Growing community of inventors

Eugene, OR, United States of America

Keevan Howell

Average Co-Inventor Count = 7.00

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 = 40

Keevan Howell ↔ Gary Wayne Teichrob (1 patent)Keevan Howell ↔ Arlen L Rexius (1 patent)Keevan Howell ↔ James Easden (1 patent)Keevan Howell ↔ Scott Mason (1 patent)Keevan Howell ↔ Dave Keck (1 patent)Keevan Howell ↔ Dave Looney (1 patent)Keevan Howell ↔ Arlen Rexius (1 patent)Keevan HowellKeevan Howell (1 patent)Gary Wayne TeichrobGary Wayne Teichrob (18 patents)Arlen L RexiusArlen L Rexius (11 patents)James EasdenJames Easden (2 patents)Scott MasonScott Mason (2 patents)Dave KeckDave Keck (2 patents)Dave LooneyDave Looney (1 patent)Arlen RexiusArlen Rexius (8 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ty-Crop Manufacturing Ltd. (1 from 20 patents)


1 patent:

1. 9428348 - Mobile material handling and metering system

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1/13/2026
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