Inventor · disambiguated record
Mark Herwig
Also filed as: HERWIG MARK · HERWIG MARK GUENTER
3 granted patents·39 citations·filing 2001–2020
65Inventor score
Top patents by PatentIndex Score
3 records- 0187US7033979B2Composition for engine cleaningGEN ELECTRIC·Filed 2003·Granted Apr 25, 2006·37 cites·6 claims
- 0255US6537384B2Composition and method for engine cleaningGEN ELECTRIC·Filed 2001·Granted Mar 25, 2003·2 cites·8 claims
- 0342US11447716B2Apparatus and method for acquiring essential oilsHERWIG MARK·Filed 2020·Granted Sep 20, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →