Growing community of inventors

Eugene, OR, United States of America

Randy Orre

Average Co-Inventor Count = 6.00

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 = 4

Randy OrreGary Heeszel (1 patent)Randy OrreGerald E Parker (1 patent)Randy OrreRoger M Clark (1 patent)Randy OrreDavid F Peaks (1 patent)Randy OrreDaniel C Drinkwater (1 patent)Randy OrreRandy Orre (1 patent)Gary HeeszelGary Heeszel (10 patents)Gerald E ParkerGerald E Parker (8 patents)Roger M ClarkRoger M Clark (7 patents)David F PeaksDavid F Peaks (6 patents)Daniel C DrinkwaterDaniel C Drinkwater (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Johnson Crushers International (1 from 15 patents)


1 patent:

1. 6032886 - Adjustment for rock crusher

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12/15/2025
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