Growing community of inventors

Ferndale, MI, United States of America

Rick Lagerstrom

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 = 3

Rick Lagerstrom ↔ Cyrus N Ashtiani (1 patent)Rick Lagerstrom ↔ Otmar Bitsche (1 patent)Rick Lagerstrom ↔ Bernd Spier (1 patent)Rick LagerstromRick Lagerstrom (1 patent)Cyrus N AshtianiCyrus N Ashtiani (11 patents)Otmar BitscheOtmar Bitsche (8 patents)Bernd SpierBernd Spier (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daimler Ag (1 from 2,047 patents)


1 patent:

1. 7554330 - Method for determining the deterioration of a battery

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as of
1/7/2026
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