For the Inventor, By the Inventor

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Irvine, CA, United States of America

Nelson Research & Development Company

USPTO Granted Patents = 85

Forward Citations = 1,381

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30 inventors (with patents filed for the assignee):

Vithal J Rajadhyaksha (22 out of 31 patents)

Gevork Minaskanian (16 out of 41 patents)

Eric L Nelson (14 out of 29 patents)

4. James V Peck (14 out of 46 patents)

5. Alan S Horn (8 out of 14 patents)

6. Kjell Fuxe (6 out of 6 patents)

7. Richard B Stoughton (4 out of 4 patents)

8. Richard Allen Schroer (4 out of 4 patents)

9. Richard L Harris (4 out of 4 patents)

10. Kenneth E Eakins (4 out of 4 patents)

11. William O McClure (3 out of 3 patents)

12. Frank J Dea (3 out of 3 patents)

13. Georges D Cehovic (2 out of 2 patents)

14. Phillip J Brock (2 out of 2 patents)

15. Earl R Krueger (2 out of 2 patents)

Core Competencies:

Adenylate Cyclase

Transdermal Delivery

Dihydropyridines

Microbiocidal Solutions

Selective Cyclization

Dopamine Agonists

Plant Growth Regulators

Intraocular Pressure

Pain Management

Pest Control

Ophthalmic Compositions

Flash Chromatography

85 patents: Sort by Forward Citations

1. 4954448 - Modulation of adenylate cyclase response (1990-09-04),

2. 4920101 - Compositions comprising 1-oxo- or thiohydrocarbyl substituted (1990-04-24),

3. 4917896 - Penetration enhancers for transdermal delivery of systemic agents (1990-04-17),

4. 4917688 - Bandage for transdermal delivery of systemically-active drug (1990-04-17),

5. 4912223 - 1,4-Dihydropyridines (1990-03-27),

6. 4908262 - Article with microbiocidal solution (1990-03-13),

7. 4902676 - Compositions comprising N,N-dialkylalkanamides (1990-02-20),

8. 4886783 - Penetration enhancers for transdermal delivery of systemic agents (1989-12-12),

9. 4886545 - Compositions comprising 1-substituted azacycloalkanes and their uses (1989-12-12),

10. 4885308 - Method and compositions for treatment of parkinsonism syndrome in mammals (1989-12-05),

11. 4882352 - Method for treating schizophrenia (1989-11-21),

12. 4880924 - Novel compounds and use thereof in selective cyclization process (1989-11-14),

13. 4879275 - Penetration enhancers for transdermal delivery of systemic agent (1989-11-07),

14. 4870173 - Lactam formation by a selective cyclization process (1989-09-26),

15. 4849436 - 1,4-dihydropyridines (1989-07-18),

Nelson Research & Development Company is a leading technology firm specializing in cutting-edge research and development solutions. With a team of top engineers and scientists, we are committed to delivering innovative solutions that drive progress across industries. From advanced electronics to sustainable energy systems, our expertise spans a wide range of disciplines. We collaborate with companies around the world to tackle complex challenges and transform ideas into practical applications. Visit our website to learn more about our projects and how we can help your organization succeed.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

85 Patents

#38 in Irvine, CA

#998 in California

#4,219 in US

#8,664 in the World

Irvine, CA, United States of America

Nelson Research & Development Company

Forward Citations = 1,381

30 inventors:

Vithal J Rajadhyaksha (22 out of 31 patents)

Gevork Minaskanian (16 out of 41 patents)

Eric L Nelson (14 out of 29 patents)

4. James V Peck (14 out of 46 patents)

5. Alan S Horn (8 out of 14 patents)

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