Growing community of inventors

Pleasanton, CA, United States of America

John N Walsh

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 = 49

John N WalshRobert A Smith (2 patents)John N WalshFrank D Ruble (2 patents)John N WalshJohn N Walsh (2 patents)Robert A SmithRobert A Smith (4 patents)Frank D RubleFrank D Ruble (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Exclusive Design Company (2 from 9 patents)


2 patents:

1. 5099615 - Automated rigid-disk finishing system providing in-line process control

2. 5088240 - Automated rigid-disk finishing system providing in-line process control

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/10/2026
Loading…