23 Utility Patents
#278 in Ann Arbor, MI
#2,657 in Michigan
#70,547 in US
#138,060 in the World
Forward Citations = 544
Company Filing History:
Kelsey-hayes Company
Ge Novasensor, Inc.
Other
4. 1 out of 278

5. 1 out of 93

where one patent can have more than one assignee
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