Growing community of inventors

Milwaukie, OR, United States of America

Mike Harfst

Average Co-Inventor Count = 3.43

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 = 4

Mike Harfst ↔ Christopher David Seigneur (1 patent)Mike Harfst ↔ Ian S Osborne (1 patent)Mike Harfst ↔ Chris Seigneur (1 patent)Mike Harfst ↔ Arlan Way (1 patent)Mike Harfst ↔ Sandra Caruthers, Legal Representative (1 patent)Mike HarfstMike Harfst (2 patents)Christopher David SeigneurChristopher David Seigneur (23 patents)Ian S OsborneIan S Osborne (6 patents)Chris SeigneurChris Seigneur (4 patents)Arlan WayArlan Way (4 patents)Sandra Caruthers, Legal RepresentativeSandra Caruthers, Legal Representative (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Blount, Inc. (2 from 194 patents)


2 patents:

1. 8136436 - Saw chain link with offset footprint

2. 7293491 - Low vibration saw chain

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idiyas.com
as of
12/13/2025
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