Growing community of inventors

Venice, CA, United States of America

David D Drobnis

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 = 138

David D Drobnis ↔ Mark S Knighton (2 patents)David D Drobnis ↔ David S Agabra (2 patents)David D Drobnis ↔ John M Vernon (2 patents)David D DrobnisDavid D Drobnis (2 patents)Mark S KnightonMark S Knighton (55 patents)David S AgabraDavid S Agabra (26 patents)John M VernonJohn M Vernon (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Motorola Corporation (2 from 20,290 patents)


2 patents:

1. 6032866 - Foldable apparatus having an interface

2. 5939702 - Writing implement having an integrated optical reader

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/27/2025
Loading…