Growing community of inventors

San Jose, CA, United States of America

Mathew J Freiheit

Average Co-Inventor Count = 2.00

ph-index = 2

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 = 6

Mathew J FreiheitJonathan F Wilkens (2 patents)Mathew J FreiheitMathew J Freiheit (2 patents)Jonathan F WilkensJonathan F Wilkens (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Paccar Inc. (2 from 1,176 patents)


2 patents:

1. 9822560 - Door adjustment tool

2. 9308954 - Door adjustment tool

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as of
12/13/2025
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