Growing community of inventors

Troy, MI, United States of America

Derek Y Guo

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 = 7

Derek Y GuoMark A Morra (1 patent)Derek Y GuoJeffrey A Upchurch (1 patent)Derek Y GuoMark O Ellis (1 patent)Derek Y GuoDerek Y Guo (1 patent)Mark A MorraMark A Morra (2 patents)Jeffrey A UpchurchJeffrey A Upchurch (2 patents)Mark O EllisMark O Ellis (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gm Global Technolgoy Operations, Inc. (1 from 31,024 patents)


1 patent:

1. 7469766 - Vehicle seat belt assembly

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as of
12/31/2025
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