Growing community of inventors

Annandale, VA, United States of America

Edwin F Rissmann

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 = 3

Edwin F Rissmann ↔ Kendall B Randolph (1 patent)Edwin F RissmannEdwin F Rissmann (1 patent)Kendall B RandolphKendall B Randolph (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Versar, Inc. (1 from 14 patents)


1 patent:

1. 4557920 - Process for making fuming nitric acid

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