Growing community of inventors

Perham, MN, United States of America

John S Lengyel

Average Co-Inventor Count = 5.87

ph-index = 2

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 = 31

John S LengyelUrs Wenger (1 patent)John S LengyelGregory C Brew (1 patent)John S LengyelG Jay McKoskey (1 patent)John S LengyelBrian James Hitt (1 patent)John S LengyelJeffrey David Oltmans (1 patent)John S LengyelBlaine D Kaeser (1 patent)John S LengyelDavid Andrew Galsworthy (1 patent)John S LengyelCal W Johnson (1 patent)John S LengyelC Scott Walter (1 patent)John S LengyelCraig M Beach (1 patent)John S LengyelNicholas J Schafer (1 patent)John S LengyelJeffrey P Wolf (1 patent)John S LengyelPatrick R Rohlman (1 patent)John S LengyelJohn S Lengyel (2 patents)Urs WengerUrs Wenger (35 patents)Gregory C BrewGregory C Brew (20 patents)G Jay McKoskeyG Jay McKoskey (15 patents)Brian James HittBrian James Hitt (13 patents)Jeffrey David OltmansJeffrey David Oltmans (13 patents)Blaine D KaeserBlaine D Kaeser (8 patents)David Andrew GalsworthyDavid Andrew Galsworthy (7 patents)Cal W JohnsonCal W Johnson (5 patents)C Scott WalterC Scott Walter (4 patents)Craig M BeachCraig M Beach (3 patents)Nicholas J SchaferNicholas J Schafer (2 patents)Jeffrey P WolfJeffrey P Wolf (2 patents)Patrick R RohlmanPatrick R Rohlman (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Indian Motorcycle International, LLC (2 from 70 patents)


2 patents:

1. 10221727 - Engine

2. 9381803 - Two-wheeled vehicle

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1/23/2026
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