Growing community of inventors

Ridley, PA, United States of America

Ralph E McGinnis

Average Co-Inventor Count = 2.00

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 = 9

Ralph E McGinnis ↔ Lewis Gray (1 patent)Ralph E McGinnisRalph E McGinnis (1 patent)Lewis GrayLewis Gray (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Westinghouse Electric Corporation (1 from 8,033 patents)


1 patent:

1. 4416457 - Grooved honeycomb labyrinth seal for steam turbines

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/19/2026
Loading…