Growing community of inventors

Santa Cruz County, CA, United States of America

Stephen J Bolema

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

Stephen J Bolema ↔ Marco Padalino (1 patent)Stephen J Bolema ↔ Mark A Culpepper (1 patent)Stephen J BolemaStephen J Bolema (1 patent)Marco PadalinoMarco Padalino (5 patents)Mark A CulpepperMark A Culpepper (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ricoh Company, Ltd. (1 from 28,577 patents)

2. Ricoh Systems, Inc. (1 from 21 patents)


1 patent:

1. 4668964 - Stimulator for inkjet printer

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/31/2025
Loading…