Inventor · disambiguated record
Ronald B. Robol
Also filed as: ROBOL RONALD · ROBOL RONALD B
35 granted patents·5 pending applications·952 citations·filing 1986–2022
98Inventor score
Top patents by PatentIndex Score
40 records- 0199US7686589B2Pumping system with power optimizationPENTAIR WATER POOL & SPA INC·Filed 2006·Granted Mar 30, 2010·80 cites·3 claims
- 0298US9051930B2Speed controlPENTAIR WATER POOL & SPA INC·Filed 2013·Granted Jun 9, 2015·48 cites·33 claims
- 0398US8500413B2Pumping system with power optimizationSTILES JR ROBERT W·Filed 2010·Granted Aug 6, 2013·59 cites·15 claims
- 0498US8465262B2Speed controlSTILES JR ROBERT W·Filed 2011·Granted Jun 18, 2013·74 cites·31 claims
- 0598US8043070B2Speed controlPENTAIR WATER POOL & SPA INC·Filed 2006·Granted Oct 25, 2011·100 cites·25 claims
- 0697US9404500B2Control algorithm of variable speed pumping systemSTILES JR ROBERT W·Filed 2011·Granted Aug 2, 2016·23 cites·10 claims
- 0797US8840376B2Pumping system with power optimizationSTILES JR ROBERT W·Filed 2010·Granted Sep 23, 2014·21 cites·6 claims
- 0897US8480373B2Filter loadingSTILES JR ROBERT W·Filed 2006·Granted Jul 9, 2013·51 cites·22 claims
- 0997US8019479B2Control algorithm of variable speed pumping systemPENTAIR WATER POOL & SPA INC·Filed 2005·Granted Sep 13, 2011·74 cites·16 claims
- 1097US7854597B2Pumping system with two way communicationPENTAIR WATER POOL & SPA INC·Filed 2006·Granted Dec 21, 2010·94 cites·34 claims
- 1196US9605680B2Control algorithm of variable speed pumping systemPENTAIR WATER POOL & SPA INC·Filed 2014·Granted Mar 28, 2017·17 cites·11 claims
- 1293US10527042B2Speed controlPENTAIR WATER POOL & SPA INC·Filed 2015·Granted Jan 7, 2020·5 cites·20 claims
- 1393US9932984B2Pumping system with power optimizationPENTAIR WATER POOL & SPA INC·Filed 2014·Granted Apr 3, 2018·11 cites·18 claims
- 1493USD568340SWater pumpPENTAIR WATER POOL & SPA INC·Filed 2006·Granted May 6, 2008·62 cites·1 claims
- 1592US11845020B2System and method for a filter systemPENTAIR WATER POOL & SPA INC·Filed 2022·Granted Dec 19, 2023·2 cites·20 claims
- 1691US10883489B2Flow locking system and methodPENTAIR WATER POOL & SPA INC·Filed 2019·Granted Jan 5, 2021·6 cites·5 claims
- 1791US10240606B2Pumping system with two way communicationSTILES JR ROBERT W·Filed 2014·Granted Mar 26, 2019·6 cites·16 claims
- 1890US10465676B2Flow locking system and methodROBOL RONALD B·Filed 2012·Granted Nov 5, 2019·13 cites·23 claims
- 1989US10240604B2Pumping system with housing and user interfacePENTAIR WATER POOL & SPA INC·Filed 2015·Granted Mar 26, 2019·3 cites·12 claims
- 2089US9086075B2Impeller assembly and methodMILLER JAMES·Filed 2011·Granted Jul 21, 2015·13 cites·18 claims
- 2188US11273394B2System and method for a filter systemPENTAIR WATER POOL & SPA INC·Filed 2020·Granted Mar 15, 2022·2 cites·20 claims
- 2287US11073155B2Pumping system with power optimizationPENTAIR WATER POOL & SPA INC·Filed 2018·Granted Jul 27, 2021·2 cites·17 claims
- 2386US4705629AModular operations center for in-ground swimming poolWEXCO INC·Filed 1987·Granted Nov 10, 1987·59 cites·3 claims
- 2485US10871001B2Filter loadingPENTAIR WATER POOL & SPA INC·Filed 2013·Granted Dec 22, 2020·4 cites·21 claims
- 2585US9568005B2Discharge vacuum relief valve for safety vacuum release systemPENTAIR WATER POOL & SPA INC·Filed 2015·Granted Feb 14, 2017·6 cites·18 claims
- 2684USD606562SWater pumpPENTAIR WATER POOL & SPA INC·Filed 2007·Granted Dec 22, 2009·29 cites·1 claims
- 2783US10583378B2System and method for a filter systemPENTAIR WATER POOL & SPA INC·Filed 2018·Granted Mar 10, 2020·2 cites·20 claims
- 2881US9243413B2Discharge vacuum relief valve for safety vacuum release systemROBOL RONALD B·Filed 2011·Granted Jan 26, 2016·7 cites·15 claims
- 2979US10502203B2Speed controlPENTAIR WATER POOL & SPA INC·Filed 2016·Granted Dec 10, 2019·1 cites·18 claims
- 3070US2021108643A1Pumping System with two way communicationPENTAIR WATER POOL & SPA INC·Filed 2020·Application pending·0 cites
- 3170US2021054846A1Control algorithm of variable speed pumping systemPENTAIR WATER POOL & SPA INC·Filed 2020·Application pending·0 cites
- 3270US2021164477A1Pumping system with two way communicationPENTAIR WATER POOL & SPA INC·Filed 2021·Application pending·0 cites
- 3366US10871163B2Pumping system and method having an independent controllerSTILES JR ROBERT W·Filed 2010·Granted Dec 22, 2020·1 cites·6 claims
- 3465US5878773AAuxiliary flow path valveESSEF CORP·Filed 1997·Granted Mar 9, 1999·24 cites·7 claims
- 3561US5268096APool drain assemblyESSEF CORP·Filed 1992·Granted Dec 7, 1993·27 cites·3 claims
- 3661US2017198697A1Control Algorithm of Variable Speed Pumping SystemPENTAIR WATER POOL & SPA INC·Filed 2017·Application pending·0 cites
- 3759US4661247AModular operations center for in-ground swimming poolFOX IND INC·Filed 1986·Granted Apr 28, 1987·26 cites·19 claims
- 3857US12398733B2Water cooled pump and heat transfer systemPENTAIR WATER POOL & SPA INC·Filed 2020·Granted Aug 26, 2025·0 cites·20 claims
- 3951US2009136363A1Multi-Stage Submersible PumpSTILES JR ROBERT W·Filed 2008·Application pending·0 cites
- 4030US5574334ASubmerged lamp with self grounding sleeveESSEF CORP·Filed 1995·Granted Nov 12, 1996·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →