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For the Inventor, By the Inventor

North Royalton, OH, United States of America

William J Willis

This inventor holds 12 USPTO granted patents. Top assignees: Mcgean-Rohco, Inc., R. O. Hull & Company, Inc., Rohco, Inc.. Active years: 1979-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William J Willis. Retrieved from https://idiyas.com/inventor/william-j-willis

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

Calculating rank
USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 9

Forward Citations = 319(Granted Patents)


Location History:

  • Kent, OH (US) (1979)
  • Stow, OH (US) (1980)
  • Selden, NY (US) (1986)
  • Westhampton Beach, NY (US) (1991)
  • North Royalton, OH (US) (1979 - 2000)

Company Filing History:

goldMedal4 out of 43 
 
Mcgean-Rohco, Inc.
 patents
silverMedal4 out of 14 
 
R. O. Hull & Company, Inc.
 patents
bronzeMedal2 out of 10 
 
Rohco, Inc.
 patents
4. 2 out of 834,601 
Other
 patents

Years Active: 1979-2000

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12 patents (USPTO):Explore Patents
1. 6063172 - Aqueous immersion plating bath and method for plating (2000-05-16),
2. 5554211 - Aqueous electroless plating solutions (1996-09-10),
3. 5072463 - EZ access bed (1991-12-17),
4. 4730022 - Polymer compositions and alkaline zinc electroplating baths (1988-03-08),
5. 4582576 - Plating bath and method for electroplating tin and/or lead (1986-04-15),
6. 4582050 - Therapeutic bed with traction assembly (1986-04-15),
7. 4347108 - Electrodeposition of copper, acidic copper electroplating baths and (1982-08-31),
8. 4188271 - Alkaline zinc electroplating baths and additive compositions therefor (1980-02-12),
9. 4169772 - Acid zinc plating baths, compositions useful therein, and methods for (1979-10-02),
10. 4146441 - Additive compositions, baths, and methods for electrodepositing bright (1979-03-27),
11. 4139425 - Composition, plating bath, and method for electroplating tin and/or lead (1979-02-13),
12. 4135991 - Bath and method for electroplating tin and/or lead (1979-01-23),

Title: Innovations of William J Willis in Aqueous Plating Technologies

Introduction

William J Willis, an accomplished inventor based in North Royalton, OH, has made significant contributions to the field of engineering through his innovative approaches to plating technologies. With a remarkable total of 12 patents to his name, his work has not only advanced theoretical methodologies but also practical applications in various industries.

Latest Patents

Among his latest innovations are two notable patents related to aqueous immersion plating baths and solutions. These developments focus on the deposition of metals such as tin, lead, bismuth, indium, gallium, and germanium onto metal surfaces. The aqueous electroless plating bath and the electroless plating solutions he has devised provide efficient methods for metallic coating, showcasing his expertise and understanding of material science.

Career Highlights

William's career has been marked by his tenure at prominent companies such as McGean-Rohco, Inc. and R. O. Hull & Company, Inc., where he utilized his inventive skills to enhance product offerings and manufacturing processes. His ability to merge theoretical insights with practical applications has established him as a key figure in his field.

Collaborations

Throughout his career, William has collaborated with other talented professionals, including Valerie M Canaris and George S Bokisa. These partnerships have further fueled his innovative spirit and contributed to his successes in the patent world.

Conclusion

William J Willis's achievements in the realm of aqueous plating technologies highlight his importance as an inventor. With a wealth of patents and a strong background in engineering, he continues to inspire future generations of innovators in the industry. His dedication to advancing technology through innovation will undoubtedly leave a lasting legacy in the field.

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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