Growing community of inventors

Oxford, MI, United States of America

Mark R Zimmerman

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 = 4

Mark R Zimmerman ↔ Zhenkang Li (1 patent)Mark R Zimmerman ↔ Maryann Mertz (1 patent)Mark R ZimmermanMark R Zimmerman (1 patent)Zhenkang LiZhenkang Li (2 patents)Maryann MertzMaryann Mertz (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. 7748779 - Energy-absorbing device for a vehicle seat

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