Growing community of inventors

Portage, MI, United States of America

James K Beachnau

Average Co-Inventor Count = 5.00

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 = 38

James K Beachnau ↔ Benjamin John Purrenhage (2 patents)James K Beachnau ↔ Steven Thomas Clifford (2 patents)James K Beachnau ↔ Craig E Volstromer (2 patents)James K Beachnau ↔ Aaron T Johnson (2 patents)James K BeachnauJames K Beachnau (2 patents)Benjamin John PurrenhageBenjamin John Purrenhage (29 patents)Steven Thomas CliffordSteven Thomas Clifford (13 patents)Craig E VolstromerCraig E Volstromer (6 patents)Aaron T JohnsonAaron T Johnson (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Stryker Corporation (2 from 2,278 patents)


2 patents:

1. D840032 - Surgical drill

2. D831212 - Surgical saw

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as of
12/7/2025
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