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For the Inventor, By the Inventor

Ann Arbor, MI, United States of America

David A Downs

This inventor holds 10 USPTO granted patents. Top assignee: Warner-Lambert Company. Active years: 1985-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David A Downs. Retrieved from https://idiyas.com/inventor/david-a-downs

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

Calculating rank
USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 6

Forward Citations = 244(Granted Patents)


Company Filing History:

goldMedal10 out of 2,538 
 
Warner-Lambert Company
 patents

Years Active: 1985-1993

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10 patents (USPTO):Explore Patents
1. 5232934 - Method for the treatment of psychomotor stimulant addiction (1993-08-03),
2. 5073561 - Methods of treating depression and psychoses (1991-12-17),
3. 4929734 - Tetrahydropyridine oxime compounds (1990-05-29),
4. 4798841 - Tetrahydropyridine oxime cholinergic agents and method of treatment (1989-01-17),
5. 4786648 - O-substituted tetrahydropyridine oxime cholinergic agents (1988-11-22),
6. 4710508 - O-substituted tetrahydropyridine oxime cholinergic agents (1987-12-01),
7. 4666905 - Diphenylmethylene piperidines compositions and methods for their use (1987-05-19),
8. 4640925 - Diphenylmethylene piperidines, compositions and use (1987-02-03),
9. 4584301 - Diphenylmethylene piperidines, compositions and methods of use (1986-04-22),
10. 4540780 - Diphenylmethylene piperidines (1985-09-10),

**Title: The Innovative Mind of David A Downs**

Introduction:

David A Downs, a brilliant inventor hailing from Ann Arbor, MI, has made significant contributions to the world of innovation with his groundbreaking ideas and creations.

Latest Patents:

- Patent 1: Title of Patent 1

- Patent 2: Title of Patent 2

- Patent 3: Title of Patent 3

Career Highlights:

David A Downs has a distinguished career marked by numerous achievements in the field of inventions. His work has revolutionized industries such as technology, healthcare, and beyond. With a keen eye for detail and a passion for problem-solving, Downs has consistently pushed the boundaries of what is possible.

Collaborations:

Throughout his career, David A Downs has collaborated with leading experts in various fields to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion:

In conclusion

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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