Inventor · disambiguated record
Glenn Helm
Also filed as: HELM GLENN · HELM GLENN J · HELM GLENN JONATHAN
7 granted patents·195 citations·filing 1989–2022
85Inventor score
Top patents by PatentIndex Score
7 records- 0190US4997568AProcess and apparatus for a biological reactor to purify waterVANDERVELDE DON M·Filed 1989·Granted Mar 5, 1991·94 cites·10 claims
- 0282US10576942B1Turntable for carsHELM GLENN JONATHAN·Filed 2018·Granted Mar 3, 2020·3 cites·11 claims
- 0382US7081203B2Compact surface mounted on-site wastewater treatment unitHELM GLENN·Filed 2004·Granted Jul 25, 2006·35 cites·67 claims
- 0465US5281332ASystem for treating sewage or other fluidsVANDERVELDE DON M·Filed 1991·Granted Jan 25, 1994·34 cites·1 claims
- 0562US11718545B1Septic systemHELM GLENN JONATHAN·Filed 2022·Granted Aug 8, 2023·0 cites·20 claims
- 0658US5632896AMethod for treating sewage and other liquidsFiled 1995·Granted May 27, 1997·29 cites·29 claims
- 0745US8920642B1Wastewater treatment unitHELM GLENN·Filed 2014·Granted Dec 30, 2014·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →