Growing community of inventors

Purcellville, VA, United States of America

David M Alexander

Average Co-Inventor Count = 3.00

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 = 54

David M Alexander ↔ Eric F Cabahug (2 patents)David M Alexander ↔ Benjamin F Feldman (2 patents)David M AlexanderDavid M Alexander (2 patents)Eric F CabahugEric F Cabahug (29 patents)Benjamin F FeldmanBenjamin F Feldman (17 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Privaris, Inc. (2 from 23 patents)


2 patents:

1. D511114 - Attachable biometric personal identification device

2. D511113 - Biometric personal identification device

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/20/2026
Loading…