Growing community of inventors

Walnut Creek, CA, United States of America

Robert D Brittain

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 = 7

Robert D BrittainMingda Wang (1 patent)Robert D BrittainRobert D Brittain (1 patent)Mingda WangMingda Wang (18 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Varian Associates, Inc. (1 from 777 patents)


1 patent:

1. 5633497 - Surface coating to improve performance of ion trap mass spectrometers

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as of
12/28/2025
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