Growing community of inventors

Allison Park, PA, United States of America

William Keith Engel

Average Co-Inventor Count = 7.00

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 = 5

William Keith EngelMichael A Cross (1 patent)William Keith EngelChristopher Jackson Crawford (1 patent)William Keith EngelMark David Kirschner (1 patent)William Keith EngelJoseph Paul Schreibeis (1 patent)William Keith EngelRichard Nicholas Lommock (1 patent)William Keith EngelRobert Blair Ciora (1 patent)William Keith EngelWilliam Keith Engel (1 patent)Michael A CrossMichael A Cross (16 patents)Christopher Jackson CrawfordChristopher Jackson Crawford (14 patents)Mark David KirschnerMark David Kirschner (3 patents)Joseph Paul SchreibeisJoseph Paul Schreibeis (2 patents)Richard Nicholas LommockRichard Nicholas Lommock (1 patent)Robert Blair CioraRobert Blair Ciora (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bombardier Transportation Gmbh (1 from 236 patents)


1 patent:

1. 8091114 - Integrated security event management system

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/16/2025
Loading…