Inventor · disambiguated record
John C. Hassler
Also filed as: HASSLER JOHN C
2 granted patents·90 citations·filing 1983–1998
67Inventor score
Top patents by PatentIndex Score
2 records- 0190US4540468AMethod for determining the degree of completion and pulp yieldUNIV ILLINOIS·Filed 1983·Granted Sep 10, 1985·54 cites·19 claims
- 0263US6050139ADevices and methods for testing tack uniformity of a coating on a substrateWARREN S D SERVICES CO·Filed 1998·Granted Apr 18, 2000·36 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →