Inventor · disambiguated record
Philip Helin
Also filed as: HELIN PHILIP
6 granted patents·1 pending application·52 citations·filing 2004–2022
81Inventor score
Top patents by PatentIndex Score
7 records- 0190US9163707B2Method for controlling the speed of a self-propelled walk-behind lawn mowerMTD PRODUCTS INC·Filed 2014·Granted Oct 20, 2015·12 cites·10 claims
- 0289US9651138B2Speed control assembly for a self-propelled walk-behind lawn mowerHELIN PHILIP·Filed 2011·Granted May 16, 2017·23 cites·10 claims
- 0377US7175012B2Transmission for a walk-behind lawn mowerMTD PRODUCTS INC·Filed 2004·Granted Feb 13, 2007·14 cites·33 claims
- 0471US11433788B2Isolator and suspension assembly for riding equipmentMTD PRODUCTS INC·Filed 2019·Granted Sep 6, 2022·2 cites·16 claims
- 0570US2022410772A1Isolator and suspension assembly for riding equipmentMTD PRODUCTS INC·Filed 2022·Application pending·0 cites
- 0654US9175756B2Speed control assembly for a self-propelled walk behind lawn mowerMTD PRODUCTS INC·Filed 2014·Granted Nov 3, 2015·1 cites·18 claims
- 0749US9791037B2Speed control assembly for a self-propelled walk-behind lawn mowerMTD PRODUCTS INC·Filed 2015·Granted Oct 17, 2017·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →