Q 713. Replication is considered an easy method for lean six sigma project identification. How can replication be applied for project identification when dealing with patented processes, and what are the related challenges or limitations? Highlight strategies or approaches to overcome these challenges.

 

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patented processes can be unique and challenging in terms of little flexibility in make any core design change decisions. 
 

Typically, there are approaches to help replicate LSS projects in any scenario: 

1. To identify the support function processes like Customer care, finance, supply chain et al to see if metrics for this are performing at benchmark or not. If not, the best practice sharing across these domain specific benchmarks and improving the KPIs thereby overall efficiency and effectiveness of patented process.

2. Within the patented process Focus beginning with 8 wasters, cycle time, et al to identify opportunities. Train the team on it 

 

how to mitigate these challenges: 

 

1. Workshop with patent holders to identify the improvements of support process

2. Using TRIZ (Contradiction analysis) where without changing process components 

3. Monitor performance of this patented processes though control charts, process capability. These LSS tools drive that culture of CI

Replication followed by benchmarking is one of the most effective and the easiest methods for lean six sigma project identification. The greatest advantage here is that we get to replicate the projects with proven success and results.

 

However, if we seek replication of patented products or processes then we may face legal challenge due to violation or infringement of laws related to Intellectual Property Rights (IPR).

 

Let's see below the major challenges and strategies or approaches to overcome these challenges:

 

Major Challenges in Replication of Patented Products (DFSS) or Processes (Six Sigma):

 

1. The Legal Aspect: The IPR laws limit us to replicate the design or technology used behind a patented product or process. Failing to comply this our company may face lawsuits and loss of reputation.

 

2. The Innovation Aspect: Companies that heavily rely on replication may miss the huge opportunities of inhouse innovation. Different companies have different goals and strategies, in these scenarios replicating technology or process patents dealing with specific issues or goal of other company may not be relevant to us. Instead, the companies should train people and start an innovation drive of their own.

 

3.The Information Aspect: Generally, the detailed information on "How?" part is missing behind patented products or processes. In this case replicating the exact concept is a challenge.

 

Strategies & Approaches to Overcome Challenges on Replication of Patented Products (DFSS) or Processes (Six Sigma):

 

1. Adaptation of Principles Instead of Process or Technology: Instead of replicating exact process or product design, can we think of replicating principles behind? This helps with avoiding legal risk as well as capturing the essence of patent technology.

 

2. Collaborate with Patent Filing Organization: In the cases where it is difficult to replicate, we can think of collaborating with patent filing organization through licensing agreement. This is the best approach when we do not have internal capability to replicate the exact patent technology.

 

3. There are Multiple Solutions to a Single Problem: While we know this fact, we can train & encourage inhouse team to innovate different solutions to the same problem.

 

4. Innovation In Six Sigma: In Six Sigma Projects, typically in Improve phase when we explore different improvement initiatives, bringing in innovative thinking and methodologies (exp. SCAMPER) can help the teams identify innovative solutions. This way we can avoid necessity to replication to patent technology and also get the end result.

 

To summarize, we have strategies like collaboration, adaptation, innovation, inhouse R&D and capabilities development to deal with the challenges. 

Replication method involves identifying scenarios or issues where we can utilize the key learnings from another project. We can apply the same solution on similar issues.

 

Challenges or Limitations:

Some of the challenges or limitations are mentioned below:

 

Legal Challenges: As the patented process are protected by law, replication without proper licensing or agreement would lead to legal issues.

 

Incomplete information: The detailed information of the patented is not available or accessible.

 

Licensing Cost: Licensing of the patented process is often costly.

 

A Patented process cannot be replicated, below mentioned are strategies or approach to overcome the challenges:

 

Associated processes which do not come under the purview of the patent. It could be:

·        Activities prior to the Production, like materials handling, procurement. Etc

·        Activities post production, like packaging distribution etc.

·        Activities supporting the process, maintenance, calibration etc.

 

 Replication of the principles and not the process:

o   We can look at replicating the principles or methodology

 

  We can look at the possibility of getting the license of patent from the owner or have a collaboration with them.

This is when duplication enters the picture, and we are essentially replicating a project that has proven success in completing similar processes. This is a simple way to identify new projects based on what achieved successful results. There is a catch however with patented process.

 

Challenges and Limitations

 

1. Not copyable: Patents are protection for certain methods and technologies so you now simply cannot replicate them.

 

2. The situation only gets more complicated when you also have to account for some degree of customization that may need to be performed, in order use the patented processes with an entirely different context.

 

3. There is Limited Knowledge of the Patented Process — Replicating patented processes can be more difficult, as detailed knowledge about how exactly it works may not exist.

 

Overcoming Barriers and Limitations

 

1. Patent Holders: Connect and get close to the patent owners, learn their process inside-out & figure out if you can use that tech; adapt with consent from them.

 

2. Focus on Principles, not Details: Do retain the principles but never copy and paste process.

 

3. This entails Innovating within Boundaries: Taking the patented process as a basic guideline to inspire innovation without infringing anyone's patent.

 

Making It Work

 

1. Develop Relationships: Build solid partnerships with patent-holding companies to make co-operation support easier.

 

2. Make sure your team knows the science behind our proprietary process and invest in their training.

 

3. Centralize And Write Down Everything: Maintain a single location of record and write down every change and improvement in the same to avoid legal disputes.

 

When you take into account these approaches, it will allow for replication to be leveraged as a tool for Lean Six Sigma project identification even in the most challenging environments where patented processes are present. If you remain professional and innovative, however….then all of this becomes just a stepping stone.

Replication is a good method for identifying opportunities in Lean Six Sigma projects because it allows organizations to leverage proven processes and best practices. However, when dealing with patented processes, replication becomes more complex due to legal, ethical, and operational constraints. Below is an explanation of how replication can be applied for project identification in such cases, the challenges or limitations, and strategies to overcome them.

1. Internal Replication: If the patented process is owned by your organization, replication within different units, departments, or locations can still be feasible. For instance, if one facility uses a patented process with high efficiency, it can be implemented across other locations.
2. Adaptation with Permission: If the patented process is owned by an external entity, replication can still happen by licensing the process from the patent holder. This provides a legal path to use the process and improve it through Lean Six Sigma methodologies, focusing on operational enhancements like reducing waste, optimizing workflows, or improving cycle times.

Challenges or Limitations of Replication in Patented Processes:

1. Legal Constraints:
   • Patents restrict unauthorized use: The patent owner has exclusive rights to use, sell, and replicate the process. Unauthorized replication of the process, even within an organization, could lead to legal violations.
   • Limited adaptability: Patent terms may limit modifications or adaptations that could otherwise optimize the process, restricting freedom in project identification.
2. Cost of Licensing:
   • High licensing fees: Acquiring a license to use a patented process can be expensive. This adds costs that may reduce the financial benefits of a Lean Six Sigma initiative.
   • Royalty payments: Ongoing royalties may reduce cost-saving opportunities, making it harder to justify the Lean Six Sigma project from a financial perspective.
3. Complexity in Customization:
   • Limited scope for modification: Many patented processes are rigid and cannot be easily customized. In some cases, modifications may require permission from the patent holder, complicating process improvement efforts.
   • Risk of infringement: Attempting to improve or adapt a patented process without proper permission may result in unintentional patent infringement.
4. Knowledge and Access Issues:
   • Insufficient understanding: If the process involves trade secrets or proprietary technologies tied to the patent, replicating or optimizing it might be difficult without detailed knowledge or expertise.
   • Dependence on patent holder: Limited access to the technology may result in dependence on the patent holder for updates or troubleshooting, hindering autonomy in process improvements.

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Strategies or Approaches to Overcome These Challenges:

1. Licensing Agreements with Flexibility:
   • Negotiate licensing agreements that allow some degree of modification and optimization under Lean Six Sigma initiatives. Specify terms that permit continuous improvement efforts and avoid rigid limitations that could hinder process efficiency gains.
   • Collaborate with patent holders: Work closely with the patent holder to align Lean Six Sigma goals with their intellectual property strategy. This collaboration could open up mutually beneficial improvements.
2. Internal Innovation and Development:
   • Focus on innovation within the framework of Lean Six Sigma to develop processes that do not infringe on patents but achieve similar goals. This approach can foster creativity and help bypass the constraints of existing patents.
   • R&D collaboration: Involve research and development teams in Lean Six Sigma projects to design or modify processes that circumvent the patented aspects while delivering efficiency improvements.
3. Knowledge Sharing and Cross-Functional Teams:
   • Create cross-functional teams that bring together legal experts, Lean Six Sigma practitioners, and engineers. This will help in ensuring that project identification does not cross into patent infringement territory.
   • Training and awareness: Ensure Lean Six Sigma teams are well-versed in the constraints imposed by patents. Provide them with tools to creatively work within these constraints without risking legal complications.

Very interesting answers to a slightly tricky question. The best answer is from Deep Dave. Well done!