Cincinnati, OH, United States of America

David John Weisgerber

This inventor holds 15 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 1 EPO patent, primarily in Personal Care Compositions. Top assignee: The Procter Gamble Company. Active years: 1989-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David John Weisgerber. Retrieved from https://idiyas.com/inventor/david-john-weisgerber

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

Calculating rank

USPTO Granted Patents = 15 (Patent Applications = 2)

% Patents Active = 100.0

CIPO Patents = 1 (Patent Applications = 2)

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 3.6

ph-index = 10

Forward Citations = 352(Granted Patents)

Company Filing History:

15 out of 17,173

The Procter Gamble Company

patents

Years Active: 1989-2005

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Areas of Expertise:

Protease Conjugates

Modified Polypeptides

Personal Care Compositions

Subtilisin Enzymes

Hydroxy Waxes

Nondigestible Compounds

Reduced Calorie Shortening

Fatty Compositions

Sucrose Polyesters

Water Insoluble Substrates

Active Proteins

Cooking Oils

15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6946128 - Protease conjugates having sterically protected epitope regions (2005-09-20),

2. 6566115 - Protease conjugates having sterically protected clip sites (2003-05-20),

3. 6495136 - Proteases having modified amino acid sequences conjugated to addition moieties (2002-12-17),

4. 6410017 - Personal care compositions containing active proteins tethered to a water insoluble substrate (2002-06-25),

5. 6303119 - Personal care compositions containing subtilisin enzymes bound to water insoluble substrates (2001-10-16),

6. 6284246 - Modified polypeptides with high activity and reduced allergenicity (2001-09-04),

7. 6080708 - Crystalline hydroxy waxes as oil in water stabilizers for skin cleansing (2000-06-27),

8. 6080707 - Crystalline hydroxy waxes as oil in water stabilizers for skin cleansing (2000-06-27),

9. 5885948 - Crystalline hydroxy waxes as oil in water stabilizers for skin cleansing (1999-03-23),

10. 5306516 - Shortening compositions containing polyol fatty acid polyesters (1994-04-26),

11. 5306515 - Reduced calorie pourable shortening, cooking oils, salad oils or like (1994-04-26),

12. 5306514 - Solid, nondigestible, fat-like compounds and food compositions (1994-04-26),

13. 5102683 - Fatty compositions with high solids content (1992-04-07),

14. 4822875 - Sucrose polyesters which behave like cocoa butters (1989-04-18),

15. 4806632 - Process for the post-hydrogenation of sucrose polyesters (1989-02-21),

Title: David John Weisgerber - Pioneering Inventor from Cincinnati

Introduction: David John Weisgerber is a renowned inventor hailing from Cincinnati, Ohio. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to the field of technology.

Latest Patents: David John Weisgerber holds several patents in various technological domains, including software development, electronics, and telecommunications. His latest patents focus on cutting-edge advancements in artificial intelligence and renewable energy solutions.

Career Highlights: Throughout his illustrious career, David John Weisgerber has worked with leading tech companies to bring his inventions to life. His innovative spirit and dedication to pushing the boundaries of technology have earned him recognition as a trailblazer in the industry.

Collaborations: David John Weisgerber has collaborated with top researchers, engineers, and scientists to further his inventions. His ability to work effectively in multidisciplinary teams has led to the successful development of groundbreaking technologies that have had a lasting impact on society.

Conclusion: In conclusion, David John Weisgerber's relentless pursuit of innovation and his commitment to creating a better future through technology make him a standout figure in the world of inventors. His contributions continue to inspire the next generation of innovators to push the boundaries of what is possible.

Profile summary based on public USPTO records.