Inventor · disambiguated record
Karl Hartstock-Martin
Also filed as: HARTSTOCK-MARTIN KARL
3 granted patents·2 pending applications·9 citations·filing 2014–2017
58Inventor score
Top patents by PatentIndex Score
5 records- 0180US9498045B2Applicator with bristle-ended cartridgesGEKA GMBH·Filed 2014·Granted Nov 22, 2016·9 cites·14 claims
- 0253US9101196B2Cosmetic unit with swiveling closureHARTSTOCK-MARTIN KARL·Filed 2014·Granted Aug 11, 2015·0 cites·7 claims
- 0353US8894310B2Cosmetic unit with swiveling closureHARTSTOCK-MARTIN KARL·Filed 2014·Granted Nov 25, 2014·0 cites·5 claims
- 0447US2014376988A1Applicator manufactured in one piece with interleaved bristlesGEKA GMBH·Filed 2014·Application pending·0 cites
- 0537US2019261770A1Applicator Having a Microstructured SurfaceGEKA GMBH·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →