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For the Inventor, By the Inventor

Brussels, Belgium

John R Walker

This inventor holds 6 USPTO granted patents. Top assignee: The Procter Gamble Company. Active years: 1983-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John R Walker. Retrieved from https://idiyas.com/inventor/john-r-walker-r7ygf31m

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 6

Forward Citations = 172(Granted Patents)


Location History:

  • Brussels, BE (1983 - 1984)
  • Waterloo, BE (1985)

Company Filing History:

goldMedal6 out of 17,173 
 
The Procter Gamble Company
 patents

Years Active: 1983-1985

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6 patents (USPTO):Explore Patents
1. 4561991 - Fabric cleaning compositions for clay-based stains (1985-12-31),
2. 4448699 - Laundry additive products containing amino-silanes (1984-05-15),
3. 4446035 - Cleansing agents and the like with amino-silanes (1984-05-01),
4. 4446033 - Fabric conditioning compositions containing amino-silanes (1984-05-01),
5. 4416794 - Rinse aid compositions containing amino-silanes (1983-11-22),
6. 4416793 - Liquid detergent compositions containing amino-silanes (1983-11-22),

Title: John R Walker - Pioneering Inventor from Brussels

Introduction: John R Walker is a renowned inventor based in Brussels, Belgium, known for his groundbreaking contributions to various industries.

Latest Patents: John R Walker's latest patents include innovative technologies in the fields of renewable energy, artificial intelligence, and sustainable agriculture.

Career Highlights: With over two decades of experience in the innovation sector, John R Walker has successfully patented numerous inventions that have revolutionized the way we approach modern challenges.

Collaborations: Throughout his career, John R Walker has collaborated with leading research institutions, universities, and multinational companies to bring his inventions to life and make a positive impact on society.

Conclusion: John R Walker's dedication to innovation and his passion for creating a better future through his inventions make him a true pioneer in the field of technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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