Growing community of inventors

Madison, WI, United States of America

Joel E Kramka

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 = 20

Joel E Kramka ↔ Jeffrey L Crull (1 patent)Joel E Kramka ↔ Evan A Sparks (1 patent)Joel E Kramka ↔ Katlyn C Garcia (1 patent)Joel E Kramka ↔ Joseph P Shaffer (1 patent)Joel E Kramka ↔ Shawn M Smith (1 patent)Joel E Kramka ↔ Theresa L Blair (1 patent)Joel E Kramka ↔ John M Fritz (1 patent)Joel E KramkaJoel E Kramka (1 patent)Jeffrey L CrullJeffrey L Crull (37 patents)Evan A SparksEvan A Sparks (2 patents)Katlyn C GarciaKatlyn C Garcia (1 patent)Joseph P ShafferJoseph P Shaffer (1 patent)Shawn M SmithShawn M Smith (1 patent)Theresa L BlairTheresa L Blair (1 patent)John M FritzJohn M Fritz (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Argonorth LLC (1 from 1 patent)


1 patent:

1. D866988 - Foldable mirror

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as of
1/9/2026
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