Growing community of inventors

Amherst, NH, United States of America

Steven F Laychak

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 207

Steven F LaychakLennart B Johnson (2 patents)Steven F LaychakWilliam B Walkup (2 patents)Steven F LaychakSteven F Laychak (2 patents)Lennart B JohnsonLennart B Johnson (20 patents)William B WalkupWilliam B Walkup (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Teradyne, Inc. (2 from 720 patents)


2 patents:

1. 4869677 - Backplane connector

2. 4655518 - Backplane connector

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as of
1/4/2026
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