Inventor · disambiguated record
Robert M. Koehl
Also filed as: KOEHL ROBERT · KOEHL ROBERT M
24 granted patents·1 pending application·872 citations·filing 1985–2019
98Inventor score
Files withSTA RITE IND LLC11PENTAIR WATER POOL & SPA INC7KOEHL ROBERT M5DIETRICH & CIE DE1FORD GLOBAL TECH LLC1
Top patents by PatentIndex Score
25 records- 0199US7857600B2Pump controller system and methodSTA RITE IND LLC·Filed 2007·Granted Dec 28, 2010·74 cites·4 claims
- 0299US7821215B2Pump controller system and methodSTA RITE IND LLC·Filed 2009·Granted Oct 26, 2010·66 cites·4 claims
- 0399US7686587B2Pump controller system and methodSTA RITE IND LLC·Filed 2007·Granted Mar 30, 2010·67 cites·4 claims
- 0499US7612510B2Pump controller system and methodSTA RITE IND LLC·Filed 2007·Granted Nov 3, 2009·58 cites·4 claims
- 0598US8641385B2Pump controller system and methodKOEHL ROBERT M·Filed 2007·Granted Feb 4, 2014·51 cites·5 claims
- 0698US8444394B2Pump controller system and methodKOEHL ROBERT M·Filed 2007·Granted May 21, 2013·55 cites·3 claims
- 0798US7990091B2Pump controller system and methodSTA RITE IND LLC·Filed 2007·Granted Aug 2, 2011·49 cites·3 claims
- 0898US7983877B2Pump controller system and methodSTA RITE IND LLC·Filed 2007·Granted Jul 19, 2011·49 cites·5 claims
- 0998US7976284B2Pump controller system and methodSTA RITE IND LLC·Filed 2007·Granted Jul 12, 2011·54 cites·11 claims
- 1098US7815420B2Pump controller system and methodSTA RITE IND LLC·Filed 2007·Granted Oct 19, 2010·59 cites·5 claims
- 1198US7751159B2Pump controller system and methodSTA RITE IND LLC·Filed 2007·Granted Jul 6, 2010·41 cites·5 claims
- 1298US7704051B2Pump controller system and methodSTA RITE IND LLC·Filed 2007·Granted Apr 27, 2010·44 cites·1 claims
- 1398US7572108B2Pump controller system and methodSTA RITE IND LLC·Filed 2007·Granted Aug 11, 2009·56 cites·5 claims
- 1497US9399992B2Pump controller system and methodPENTAIR WATER POOL & SPA INC·Filed 2014·Granted Jul 26, 2016·14 cites·20 claims
- 1597US9328727B2Pump controller system and methodKOEHL ROBERT M·Filed 2010·Granted May 3, 2016·28 cites·57 claims
- 1697US8540493B2Pump control system and methodKOEHL ROBERT M·Filed 2003·Granted Sep 24, 2013·60 cites·2 claims
- 1791US9371829B2Pump controller system and methodKOEHL ROBERT M·Filed 2007·Granted Jun 21, 2016·10 cites·9 claims
- 1890US10416690B2Pump controller system and methodPENTAIR WATER POOL & SPA INC·Filed 2016·Granted Sep 17, 2019·2 cites·38 claims
- 1980US10241524B2Pump controller system and methodPENTAIR WATER POOL & SPA INC·Filed 2014·Granted Mar 26, 2019·1 cites·19 claims
- 2079US2020042024A1Pump Controller System and MethodPENTAIR WATER POOL & SPA INC·Filed 2019·Application pending·0 cites
- 2168US10409299B2Pump controller system and methodPENTAIR WATER POOL & SPA INC·Filed 2014·Granted Sep 10, 2019·0 cites·15 claims
- 2268US4535226ADomestic electric cooking ovenDIETRICH & CIE DE·Filed 1985·Granted Aug 13, 1985·23 cites·4 claims
- 2367US10289129B2Pump controller system and methodPENTAIR WATER POOL & SPA INC·Filed 2015·Granted May 14, 2019·0 cites·16 claims
- 2465US6612479B2Apparatus and method for joining layers of materialsFORD GLOBAL TECH LLC·Filed 2001·Granted Sep 2, 2003·11 cites·8 claims
- 2561US10642287B2Pump controller system and methodPENTAIR WATER POOL & SPA INC·Filed 2014·Granted May 5, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →