Growing community of inventors

Mapleton, UT, United States of America

David Collier

Average Co-Inventor Count = 4.00

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 = 0

David CollierEric Edwin Aston (1 patent)David CollierSteven R Aposhian (1 patent)David CollierDaniel A Aposhian (1 patent)David CollierDavid Collier (1 patent)Eric Edwin AstonEric Edwin Aston (37 patents)Steven R AposhianSteven R Aposhian (32 patents)Daniel A AposhianDaniel A Aposhian (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Firefly Automatix, Inc. (1 from 28 patents)


1 patent:

1. 11844314 - Sod roll stacking technique

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12/17/2025
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