Growing community of inventors

Gilroy, CA, United States of America

Francis J Dwan

Average Co-Inventor Count = 3.00

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 = 25

Francis J DwanA Richard Zacher (1 patent)Francis J DwanJay A Zwagerman (1 patent)Francis J DwanFrancis J Dwan (1 patent)A Richard ZacherA Richard Zacher (4 patents)Jay A ZwagermanJay A Zwagerman (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tandem Computers Incorporated (1 from 322 patents)


1 patent:

1. 4800462 - Electrical keying for replaceable modules

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/3/2026
Loading…