Forward Citations = 27

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16 inventors (with patents filed for the assignee):

Wilfred R Tully (2 out of 13 patents)

Jean-Marc Michel (1 out of 5 patents)

Jacques Biton (1 out of 5 patents)

4. Laszlo Hevesi (1 out of 2 patents)

5. Daniel Philibert (1 out of 55 patents)

6. Gerard Gellf (1 out of 2 patents)

7. Francois B Paul (1 out of 6 patents)

8. Pierre F Monsan (1 out of 11 patents)

9. Germain Costerousse (1 out of 14 patents)

10. Dankwart C Fenske (1 out of 3 patents)

11. Elizabeth A Kuo (1 out of 17 patents)

12. Jean G Teutsch (1 out of 19 patents)

13. Peter D Kennewell (1 out of 11 patents)

14. Roger Deraedt (1 out of 40 patents)

15. Alain Krief (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 5182381 - Intermediates for 3-keto-19-nor-.DELTA..sup.4,9 -steroids (1993-01-26),

2. 5063229 - Imidazolo [1,2-a]pyrimidines and medical use thereof (1991-11-05),

3. 4978751 - Low-calorie sweeteners of fructosyl oligosaccharides and the food or (1990-12-18),

4. 4654338 - 1,2,4-thiadiazines (1987-03-31),

5. 4048215 - Process for preparation of trans-chrysanthemates (1977-09-13),

Company Overview

Roussel-ulcaf is a leading consulting firm specializing in strategic planning and implementation for businesses. With a team of experienced professionals, we provide tailored solutions to help companies achieve their goals and enhance their performance. From market research to financial analysis, we offer a wide range of services to support our clients in making informed decisions and driving growth. Visit our website to learn more about how we can help your business succeed.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#568 in Paris

#2,868 in France

Paris, France

Roussel-Ulcaf

Forward Citations = 27

16 inventors:

Wilfred R Tully (2 out of 13 patents)

Jean-Marc Michel (1 out of 5 patents)

Jacques Biton (1 out of 5 patents)

4. Laszlo Hevesi (1 out of 2 patents)

5. Daniel Philibert (1 out of 55 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Roussel-Ulcaf. Retrieved from https://idiyas.com/company/roussel-ulcaf

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]