Growing community of inventors

Blaine, MN, United States of America

Brent A Erspamer

Average Co-Inventor Count = 5.60

ph-index = 8

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 = 284

Brent A ErspamerRichard D Ripley (11 patents)Brent A ErspamerAnthony J Kinsman (8 patents)Brent A ErspamerShawn D Peterson (7 patents)Brent A ErspamerBrian J Seidel (5 patents)Brent A ErspamerAdam J Schlangen (4 patents)Brent A ErspamerKeith A Hollman (4 patents)Brent A ErspamerRyan D Carlson (4 patents)Brent A ErspamerAngus M Morison (4 patents)Brent A ErspamerMatthew S Kmecik (4 patents)Brent A ErspamerDennis Lutz (3 patents)Brent A ErspamerSteven M Schiebel (3 patents)Brent A ErspamerChris J Hurd (3 patents)Brent A ErspamerBradley Robert Morisch (2 patents)Brent A ErspamerKurt E Stenberg (2 patents)Brent A ErspamerBryce A Holm (2 patents)Brent A ErspamerClinton A Johnson (2 patents)Brent A ErspamerAaron David Deckard (1 patent)Brent A ErspamerDaniel S Weber (1 patent)Brent A ErspamerBrian N Flick (1 patent)Brent A ErspamerCurtis C Carruth (1 patent)Brent A ErspamerMichael C Bohnsack (1 patent)Brent A ErspamerDaniel L Burt, Ii (1 patent)Brent A ErspamerMichael G Vrudny (1 patent)Brent A ErspamerRussell G Olsen (1 patent)Brent A ErspamerChristopher J Hurd (1 patent)Brent A ErspamerPhillip Nowacki (1 patent)Brent A ErspamerDennis J Lutz (0 patent)Brent A ErspamerPeterson Shawn D D (0 patent)Brent A ErspamerAdams J Schlagen (0 patent)Brent A ErspamerBrent A Erspamer (15 patents)Richard D RipleyRichard D Ripley (19 patents)Anthony J KinsmanAnthony J Kinsman (22 patents)Shawn D PetersonShawn D Peterson (20 patents)Brian J SeidelBrian J Seidel (6 patents)Adam J SchlangenAdam J Schlangen (37 patents)Keith A HollmanKeith A Hollman (19 patents)Ryan D CarlsonRyan D Carlson (13 patents)Angus M MorisonAngus M Morison (9 patents)Matthew S KmecikMatthew S Kmecik (5 patents)Dennis LutzDennis Lutz (29 patents)Steven M SchiebelSteven M Schiebel (4 patents)Chris J HurdChris J Hurd (4 patents)Bradley Robert MorischBradley Robert Morisch (20 patents)Kurt E StenbergKurt E Stenberg (6 patents)Bryce A HolmBryce A Holm (5 patents)Clinton A JohnsonClinton A Johnson (3 patents)Aaron David DeckardAaron David Deckard (67 patents)Daniel S WeberDaniel S Weber (14 patents)Brian N FlickBrian N Flick (9 patents)Curtis C CarruthCurtis C Carruth (5 patents)Michael C BohnsackMichael C Bohnsack (4 patents)Daniel L Burt, IiDaniel L Burt, Ii (3 patents)Michael G VrudnyMichael G Vrudny (3 patents)Russell G OlsenRussell G Olsen (3 patents)Christopher J HurdChristopher J Hurd (2 patents)Phillip NowackiPhillip Nowacki (1 patent)Dennis J LutzDennis J Lutz (0 patent)Peterson Shawn D DPeterson Shawn D D (0 patent)Adams J SchlagenAdams J Schlagen (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Polaris Industries Inc. (15 from 884 patents)


15 patents:

1. 12017702 - Utility vehicle

2. 11912337 - Side-by-side all terrain vehicle

3. 11753087 - Side-by-side vehicle

4. 11192597 - Side-by-side vehicle

5. 11104384 - Side-by-side all terrain vehicle

6. 11097613 - Vehicle

7. 11066105 - Utility vehicle

8. 10450006 - Side-by-side all terrain vehicle

9. 10183558 - Utility vehicle

10. 10183605 - Utility vehicle

11. 9789909 - Utility vehicle

12. 9650078 - Side-by-side all terrain vehicle

13. 8944449 - Side-by-side vehicle

14. 8522911 - Prime mover and transmission support for a vehicle

15. 8517136 - Vehicle

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as of
12/7/2025
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