Growing community of inventors

Lexington, KY, United States of America

John M O'Brien, Jr

Average Co-Inventor Count = 4.00

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 = 76

John M O'Brien, Jr ↔ Kenneth N Muse (2 patents)John M O'Brien, Jr ↔ George Creasy (2 patents)John M O'Brien, Jr ↔ Emily A DeFranco (2 patents)John M O'Brien, Jr ↔ Dirk V Hoyns (1 patent)John M O'Brien, Jr ↔ Matthew J Terwiske (5 patents)John M O'Brien, Jr ↔ Justin D Renfrow (2 patents)John M O'Brien, Jr ↔ Dirk V Hoyns (0 patent)John M O'Brien, JrJohn M O'Brien, Jr (2 patents)Kenneth N MuseKenneth N Muse (2 patents)George CreasyGeorge Creasy (2 patents)Emily A DeFrancoEmily A DeFranco (2 patents)Dirk V HoynsDirk V Hoyns (4 patents)Matthew J TerwiskeMatthew J Terwiske (5 patents)Justin D RenfrowJustin D Renfrow (2 patents)Dirk V HoynsDirk V Hoyns (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,812 patents)

2. Cook Medical Technologies LLC (1,977 patents)

3. Glenveigh Medical, LLC (2 patents)

4. O'brien, John M. (0 patent)


2 patents:

1. 8828981 - Progesterone for the treatment or prevention of spontaneous preterm birth

2. 7884093 - Progesterone for the treatment or prevention of spontaneous preterm birth

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idiyas.com
as of
12/19/2025
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