Growing community of inventors

San Francisco, CA, United States of America

Drew Ashlock

Average Co-Inventor Count = 7.00

ph-index = 1

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 = 2

Drew Ashlock ↔ Donald Grant Peterson (2 patents)Drew Ashlock ↔ Duane Robert Wald (2 patents)Drew Ashlock ↔ Gregory J Alger (2 patents)Drew Ashlock ↔ Andrew Mintner (2 patents)Drew Ashlock ↔ Damon Dean (2 patents)Drew Ashlock ↔ Taiga Matsumoto (2 patents)Drew AshlockDrew Ashlock (2 patents)Donald Grant PetersonDonald Grant Peterson (40 patents)Duane Robert WaldDuane Robert Wald (9 patents)Gregory J AlgerGregory J Alger (8 patents)Andrew MintnerAndrew Mintner (2 patents)Damon DeanDamon Dean (2 patents)Taiga MatsumotoTaiga Matsumoto (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Docusign, Inc. (2 from 163 patents)


2 patents:

1. 11811949 - File validation using a blockchain

2. 11228445 - File validation using a blockchain

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idiyas.com
as of
12/25/2025
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