Growing community of inventors

Grosse Pointe Woods, MI, United States of America

Fred Kalel

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 = 2

Fred KalelRay De Schepper (1 patent)Fred KalelBill Wittliff (1 patent)Fred KalelFred Kalel (1 patent)Ray De SchepperRay De Schepper (8 patents)Bill WittliffBill Wittliff (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Spx Corporation (1 from 614 patents)


1 patent:

1. 8183993 - Tire pressure monitor system tool with parts number database

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