Growing community of inventors

Hamilton, NJ, United States of America

Geoffrey Purdum

Average Co-Inventor Count = 3.82

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 = 9

Geoffrey PurdumTrevor Percival Castor (3 patents)Geoffrey PurdumJonathan Steven Alexander (2 patents)Geoffrey PurdumTheodore A Tyler (2 patents)Geoffrey PurdumLisa M Schrott (2 patents)Geoffrey PurdumJ David Rios (2 patents)Geoffrey PurdumMaria I Vizcaino (2 patents)Geoffrey PurdumGeoffrey Purdum (3 patents)Trevor Percival CastorTrevor Percival Castor (38 patents)Jonathan Steven AlexanderJonathan Steven Alexander (6 patents)Theodore A TylerTheodore A Tyler (3 patents)Lisa M SchrottLisa M Schrott (2 patents)J David RiosJ David Rios (2 patents)Maria I VizcainoMaria I Vizcaino (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Louisiana State University and Agricultural & Mechanical College (2 from 817 patents)

2. Aphios Corporation (2 from 26 patents)

3. Arphios Corporation (1 from 1 patent)


3 patents:

1. 10485766 - Drug delivery system and method for the treatment of neuro-degenerative disease

2. 9034347 - Drug delivery system and method for the treatment of neuro-degenerative disease

3. 8629177 - Nanoencapsulated delta-9-tetrahydrocannabinol

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as of
12/21/2025
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