Growing community of inventors

San Marcos, CA, United States of America

Conrad A Sumera

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 = 4

Conrad A SumeraAndrew R Robinson (1 patent)Conrad A SumeraPaul S Wu (1 patent)Conrad A SumeraConrad A Sumera (1 patent)Andrew R RobinsonAndrew R Robinson (4 patents)Paul S WuPaul S Wu (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hewlett-Packard Company (1 from 9,639 patents)


1 patent:

1. 6059401 - Alignment coupling device for manually connecting an ink supply to an

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/12/2026
Loading…