Growing community of inventors

Roseau, MN, United States of America

John F Kallis

Average Co-Inventor Count = 6.86

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 = 1

John F Kallis ↔ Amery D Kuhl (2 patents)John F Kallis ↔ Karl J Grajkowski (2 patents)John F Kallis ↔ Ryan D Carlson (2 patents)John F Kallis ↔ Bruce E Herrala (2 patents)John F Kallis ↔ Jonathon P Oakden-Graus (2 patents)John F Kallis ↔ Stephen L Nelson (1 patent)John F Kallis ↔ Jonathon P Graus (1 patent)John F Kallis ↔ Brian R Gillingham (1 patent)John F Kallis ↔ Jonathon P Oakden-Graus (1 patent)John F KallisJohn F Kallis (2 patents)Amery D KuhlAmery D Kuhl (15 patents)Karl J GrajkowskiKarl J Grajkowski (13 patents)Ryan D CarlsonRyan D Carlson (13 patents)Bruce E HerralaBruce E Herrala (7 patents)Jonathon P Oakden-GrausJonathon P Oakden-Graus (4 patents)Stephen L NelsonStephen L Nelson (41 patents)Jonathon P GrausJonathon P Graus (27 patents)Brian R GillinghamBrian R Gillingham (23 patents)Jonathon P Oakden-GrausJonathon P Oakden-Graus (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Polaris Industries Inc. (2 from 884 patents)


2 patents:

1. 12118835 - Diagnostic systems and methods of a continuously variable transmission

2. 10672207 - Diagnostic systems and methods of a continuously variable transmission

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12/6/2025
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