Growing community of inventors

Bismarck, ND, United States of America

David A Owens

Average Co-Inventor Count = 3.95

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 = 117

David A OwensJeffrey A Dahl (3 patents)David A OwensDennis A Fuller (3 patents)David A OwensKim M Kolegraf (3 patents)David A OwensGary W Weddle (2 patents)David A OwensTroy D Kraft (1 patent)David A OwensJohn W Henline (1 patent)David A OwensMatthew Sagaser (1 patent)David A OwensJon P Spomer (1 patent)David A OwensDavid A Owens (5 patents)Jeffrey A DahlJeffrey A Dahl (22 patents)Dennis A FullerDennis A Fuller (12 patents)Kim M KolegrafKim M Kolegraf (4 patents)Gary W WeddleGary W Weddle (12 patents)Troy D KraftTroy D Kraft (11 patents)John W HenlineJohn W Henline (10 patents)Matthew SagaserMatthew Sagaser (6 patents)Jon P SpomerJon P Spomer (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Clark Equipment Compnay (4 from 679 patents)

2. Doosan Bobcat North America Inc. (1 from 39 patents)


5 patents:

1. 11885100 - Quad track skid-steer loader

2. D479536 - Cab for a wheeled work machine

3. D466135 - Frame for a wheeled work machine

4. D464978 - Boom and attachment mounting plate

5. D440236 - Excavator cab tailgate

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as of
1/14/2026
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