Growing community of inventors

Clifton, VA, United States of America

Frederick J Hills

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 = 43

Frederick J Hills ↔ Harry J Andress (1 patent)Frederick J Hills ↔ Henry H Ashjian (1 patent)Frederick J HillsFrederick J Hills (1 patent)Harry J AndressHarry J Andress (25 patents)Henry H AshjianHenry H Ashjian (25 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mobil Oil Corporation (1 from 5,942 patents)


1 patent:

1. 4971598 - Reaction products of alkenyl succinimides with ethylenediamine carboxy

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