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For the Inventor, By the Inventor

Research Triangle Park, NC, United States of America

Rhone-Poulenc, Inc.

Calculating rank
USPTO Granted Patents = 190

% Expired Patents = 1.1


Trademarks = 6

Forward Citations = 1,891

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191 inventors (with patents filed for the assignee):

goldMedal Peter S Gradeff (26 out of 30 patents)

silverMedal Tai-Teh Wu (22 out of 44 patents)

bronzeMedal Jamin Huang (17 out of 23 patents)

4.  Samuel T Gouge (12 out of 17 patents)

5.  David Treadway Manning (11 out of 16 patents)

6.  Fred G Schreiber (10 out of 12 patents)

7.  Nicholas Charles Ray (9 out of 9 patents)

8.  Patrick Doyle Lowder (9 out of 12 patents)

9.  Scot Kevin Huber (9 out of 25 patents)

10.  Michael Thomas Pilato (9 out of 15 patents)

11.  Leonard E Hodakowski (9 out of 26 patents)

12.  David William Hawkins (6 out of 25 patents)

13.  Paul J Weber (6 out of 10 patents)

14.  David T Chou (5 out of 18 patents)

15.  Fredric G Bender (5 out of 15 patents)


Core Competencies:
Pesticidal 1-Arylpyrazoles
Fungicidal Compositions
Herbicidal Mixtures
Pyrazole Pesticides
Intermediates
Pesticidal Derivatives
Insect Control
Plant Growth Regulation
Surfactants
Novel Aqueous Emulsions
Bioefficacy Aids
Granule Compositions

190 patents:

1. 6638956 - Pesticidal 1-arylpyrazoles (2003-10-28),
2. 6608093 - Pesticidal 1-polyarylpyrazoles (2003-08-19),
3. 6593328 - Pesticides (2003-07-15),
4. 6500850 - Pesticidal 1-arylpyrazoles (2002-12-31),
5. 6500848 - Pesticides (2002-12-31),
6. 6433002 - Pesticidal 1-polyarylpyrroles (2002-08-13),
7. 6432997 - Pyrazole pesticides (2002-08-13),
8. 6395906 - Intermediates to pesticidal 1-arylpyrazoles (2002-05-28),
9. 6395760 - Pesticidal 1-arylpyrazoles (2002-05-28),
10. 6376520 - Pesticides (2002-04-23),
11. 6350771 - Pesticidal 1-arylpyrazoles (2002-02-26),
12. 6346522 - Pesticides (2002-02-12),
13. 6344564 - Fungicidal 2-imidazolin-5-ones and 2-imidazoline-5-thiones (2002-02-05),
14. 6344472 - Fungicidal composition comprising a 2-imidazolin-5-one (2002-02-05),
15. 6277848 - Pesticides (2001-08-21),
Company Overview
Rhone-Poulenc, Inc. is a prominent player in the field of pesticide chemistry, headquartered in Research Triangle Park, North Carolina. The company specializes in the development and manufacturing of innovative pesticide solutions, focusing on various core technologies including pesticidal 1-arylpyrazoles, fungicidal compositions, and herbicidal mixtures. Their research encompasses a range of applications, from insect control to plant growth regulation, contributing to advancements in agricultural practices and sustainable pest management.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

190 Patents

#5 in Research Triangle Park, NC

#64 in North Carolina

#2,164 in US

#4,434 in the World

Research Triangle Park, NC (US)
Research Triangle Park, NC, United States of America

Rhone-Poulenc, Inc.

Forward Citations = 1,891

191 inventors:

goldMedal Peter S Gradeff (26 out of 30 patents)

silverMedal Tai-Teh Wu (22 out of 44 patents)

bronzeMedal Jamin Huang (17 out of 23 patents)

4.  Samuel T Gouge (12 out of 17 patents)

5.  David Treadway Manning (11 out of 16 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rhone-Poulenc, Inc.. Retrieved from https://idiyas.com/company/rhone-poulenc

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

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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