Growing community of inventors

Friendswood, TX, United States of America

Norbert O Brehm

Average Co-Inventor Count = 3.00

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 = 16

Norbert O Brehm ↔ Eugene M Richardson (1 patent)Norbert O Brehm ↔ Larry G Null (1 patent)Norbert O BrehmNorbert O Brehm (1 patent)Eugene M RichardsonEugene M Richardson (2 patents)Larry G NullLarry G Null (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ltv Energy Products Co. (1 from 14 patents)


1 patent:

1. 4696377 - Brake system for drawworks

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