Growing community of inventors

Raleigh, NC, United States of America

Mark Allan Collins

Average Co-Inventor Count = 6.00

ph-index = 2

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 = 70

Mark Allan Collins ↔ Kwen-Jen Chang (2 patents)Mark Allan Collins ↔ Robert Walton McNutt, Jr (2 patents)Mark Allan Collins ↔ Grady Evan Boswell (2 patents)Mark Allan Collins ↔ Dulce Garrido Bubacz (2 patents)Mark Allan Collins ↔ Ann O Davis (2 patents)Mark Allan CollinsMark Allan Collins (2 patents)Kwen-Jen ChangKwen-Jen Chang (25 patents)Robert Walton McNutt, JrRobert Walton McNutt, Jr (9 patents)Grady Evan BoswellGrady Evan Boswell (8 patents)Dulce Garrido BubaczDulce Garrido Bubacz (8 patents)Ann O DavisAnn O Davis (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Delta Pharmaceuticals Ltd. (2 from 9 patents)


2 patents:

1. 5854249 - Opioid diarylmethylpiperazines and piperidines

2. 5658908 - Opioid diarylmethylpiperazines and piperdines

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/24/2025
Loading…