Inventor · disambiguated record
Thomas Martin Tomchak
Also filed as: TOMCHAK THOMAS M · TOMCHAK THOMAS MARTIN
3 granted patents·1 pending application·40 citations·filing 2003–2020
66Inventor score
Files withPARKER HANNIFIN CORP4
Top patents by PatentIndex Score
4 records- 0185US6907869B2Filter element and assembly with continuous drainPARKER HANNIFIN CORP·Filed 2003·Granted Jun 21, 2005·38 cites·27 claims
- 0281US10183658B2Combined oil and water separator in an air brake dryerPARKER HANNIFIN CORP·Filed 2015·Granted Jan 22, 2019·2 cites·19 claims
- 0366US10625727B2Combined oil and water separator in an air brake dryerPARKER HANNIFIN CORP·Filed 2018·Granted Apr 21, 2020·0 cites·16 claims
- 0464US2020207324A1Combined oil and water separator in an air brake dryerPARKER HANNIFIN CORP·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →