Growing community of inventors

West Bend, WI, United States of America

Ryan K Marks

Average Co-Inventor Count = 8.00

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 = 13

Ryan K Marks ↔ Karl R Krumbiegel (1 patent)Ryan K Marks ↔ Dennis W Weigand (1 patent)Ryan K Marks ↔ Kevin M Rehm (1 patent)Ryan K Marks ↔ Henry Groth, Jr (1 patent)Ryan K Marks ↔ Gottfried Urban (1 patent)Ryan K Marks ↔ Frederick G Luehrs (1 patent)Ryan K Marks ↔ Timothy Alan Gilbertson (1 patent)Ryan K MarksRyan K Marks (1 patent)Karl R KrumbiegelKarl R Krumbiegel (8 patents)Dennis W WeigandDennis W Weigand (2 patents)Kevin M RehmKevin M Rehm (1 patent)Henry Groth, JrHenry Groth, Jr (1 patent)Gottfried UrbanGottfried Urban (1 patent)Frederick G LuehrsFrederick G Luehrs (1 patent)Timothy Alan GilbertsonTimothy Alan Gilbertson (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Perlick Corporation (1 from 16 patents)


1 patent:

1. 7451614 - Refrigeration system and components thereof

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as of
1/10/2026
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