Growing community of inventors

Roseau, MN, United States of America

Larry D Rugland

Average Co-Inventor Count = 3.00

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 = 90

Larry D RuglandEdwin M Monsrud (1 patent)Larry D RuglandRobert A Eastman (1 patent)Larry D RuglandLarry D Rugland (1 patent)Edwin M MonsrudEdwin M Monsrud (8 patents)Robert A EastmanRobert A Eastman (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Polaris Industries Inc. (1 from 888 patents)


1 patent:

1. 4697665 - Recreational vehicle with air cooled transmission

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1/10/2026
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