Growing community of inventors

Wenham, MA, United States of America

Richard J Freeman

Average Co-Inventor Count = 6.00

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 = 28

Richard J Freeman ↔ Jay R Wallace (1 patent)Richard J Freeman ↔ Arthur H Laflamme, Jr (1 patent)Richard J Freeman ↔ Tadashi Onishi (1 patent)Richard J Freeman ↔ Louise Smith Barriss (1 patent)Richard J Freeman ↔ Yoichi Kurono (1 patent)Richard J FreemanRichard J Freeman (1 patent)Jay R WallaceJay R Wallace (25 patents)Arthur H Laflamme, JrArthur H Laflamme, Jr (9 patents)Tadashi OnishiTadashi Onishi (6 patents)Louise Smith BarrissLouise Smith Barriss (5 patents)Yoichi KuronoYoichi Kurono (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tokyo Electron Limited (1 from 10,341 patents)


1 patent:

1. 6558506 - Etching system and etching chamber

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