Growing community of inventors

Warrington, PA, United States of America

John Yelnosky

Average Co-Inventor Count = 3.52

ph-index = 4

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 62

John YelnoskyWilliam L Studt (9 patents)John YelnoskyDonald E Kuhla (7 patents)John YelnoskyHenry F Campbell (6 patents)John YelnoskyGeorge H Douglas (6 patents)John YelnoskyGhulam N Mir (6 patents)John YelnoskyChong M Won (5 patents)John YelnoskyRichard L Riley (4 patents)John YelnoskyBilly J Chou (2 patents)John YelnoskyDahyabhai M Patel (2 patents)John YelnoskyRonald L Alioto (2 patents)John YelnoskyGeorge A Condouris (2 patents)John YelnoskyJohn Yelnosky (17 patents)William L StudtWilliam L Studt (80 patents)Donald E KuhlaDonald E Kuhla (59 patents)Henry F CampbellHenry F Campbell (89 patents)George H DouglasGeorge H Douglas (66 patents)Ghulam N MirGhulam N Mir (11 patents)Chong M WonChong M Won (11 patents)Richard L RileyRichard L Riley (8 patents)Billy J ChouBilly J Chou (4 patents)Dahyabhai M PatelDahyabhai M Patel (4 patents)Ronald L AliotoRonald L Alioto (2 patents)George A CondourisGeorge A Condouris (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. William H. Rorer, Inc. (14 from 146 patents)

2. Rorer Pharmaceutical Corporation (3 from 109 patents)


17 patents:

1. 4745131 - Amidinoureas for treating irritable bowel syndrome

2. 4714707 - Aryl substituted heterocycles for treating gastrointestinal motility

3. 4701457 - Amidinoureas for treating irritable bowel syndrome

4. 4689335 - Heterocyclic guanidines for treating gastrointestinal motility

5. 4611011 - Amidinoureas for treating irritable bowel syndrome

6. 4563456 - 1,2,4-Triazines for treating gastrointestinal motility dysfunction

7. 4563475 - Guanidine derivatives for treating gastrointestinal motility dysfunction

8. 4563460 - Quinoline and quinazoline derivatives for treating gastrointestinal

9. 4562188 - Triazinones for treating irritable bowel syndrome

10. 4486439 - Treatment of coccidiosis

11. 4298608 - Method for blocking high frequency nerve stimulation

12. 4285972 - Method of treating scours

13. 4279928 - Method of lowering blood pressure

14. 4203985 - Antidiarrheal triazinones

15. 4203983 - Spasmolytic triazinones

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idiyas.com
as of
12/12/2025
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