Growing community of inventors

Menomonee Falls, WI, United States of America

Frederick C Lach

Average Co-Inventor Count = 5.00

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 = 18

Frederick C Lach ↔ Takayuki Yamakawa (1 patent)Frederick C Lach ↔ Richard L Pratt (1 patent)Frederick C Lach ↔ Tetsuo Kawano (1 patent)Frederick C Lach ↔ Toshio Miyano (1 patent)Frederick C LachFrederick C Lach (1 patent)Takayuki YamakawaTakayuki Yamakawa (4 patents)Richard L PrattRichard L Pratt (4 patents)Tetsuo KawanoTetsuo Kawano (3 patents)Toshio MiyanoToshio Miyano (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Yaskawa Denki (1 from 1,102 patents)


1 patent:

1. 5938052 - Rope steadying control method and apparatus for crane or the like

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as of
12/31/2025
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