Growing community of inventors

Campbell, CA, United States of America

John S Tobias

Average Co-Inventor Count = 2.00

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 = 1

John S Tobias ↔ Xiao Zhang (1 patent)John S TobiasJohn S Tobias (1 patent)Xiao ZhangXiao Zhang (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Varian, Inc. (1 from 235 patents)


1 patent:

1. 7800369 - Hybrid automatic tuning/matching for NMR probes

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