Growing community of inventors

Roseau, MN, United States of America

Barry Johnson

Average Co-Inventor Count = 1.82

ph-index = 4

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 = 89

Barry JohnsonNorman O Berg (2 patents)Barry JohnsonRobert C Aronson (2 patents)Barry JohnsonTimothy Storo (2 patents)Barry JohnsonMichael A Hedlund (1 patent)Barry JohnsonEvan M Rosemore (1 patent)Barry JohnsonMichel E Eaton (1 patent)Barry JohnsonBarry Johnson (5 patents)Norman O BergNorman O Berg (24 patents)Robert C AronsonRobert C Aronson (7 patents)Timothy StoroTimothy Storo (2 patents)Michael A HedlundMichael A Hedlund (22 patents)Evan M RosemoreEvan M Rosemore (2 patents)Michel E EatonMichel E Eaton (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Polaris Industries Inc. (5 from 884 patents)


5 patents:

1. 12447904 - System for attaching accessories to a snowmobile

2. 7328943 - Adjustable storage seat for recreation and utility vehicles

3. 7044872 - Methods and apparatus for providing reverse drive in a recreational vehicle

4. 7008014 - Adjustable storage seat for recreation and utility vehicles

5. 6860826 - Continuously variable transmission with two piece cam

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as of
12/6/2025
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