Growing community of inventors

Allentown, PA, United States of America

David K Rohner

Average Co-Inventor Count = 4.00

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

David K Rohner ↔ Joseph Perry Cohen (1 patent)David K Rohner ↔ Roger A Howells (1 patent)David K RohnerDavid K Rohner (1 patent)Joseph Perry CohenJoseph Perry Cohen (49 patents)Roger A HowellsRoger A Howells (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Air Products and Chemicals, Inc. (1 from 3,189 patents)


1 patent:

1. D582257 - Device for holding a dispensing nozzle

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/29/2025
Loading…