Assignee
PENTAIR RESIDENTIAL FILTRATION LLC
US·27 granted patents·9 pending applications·76 citations·filing 2010–2025
Top patents by PatentIndex Score
36 records- 0195US11534704B2Water filtration system and methodPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2017·Granted Dec 27, 2022·8 cites·14 claims
- 0293US11082251B2Systems and methods for wireless monitoring and control of water softenersPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2019·Granted Aug 3, 2021·5 cites·9 claims
- 0392US10233093B2Shuttle valve for water softener system and methodPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2017·Granted Mar 19, 2019·8 cites·33 claims
- 0487US11924001B2Systems and methods for wireless monitoring and control of water softenersPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2021·Granted Mar 5, 2024·1 cites·20 claims
- 0587US2024205043A1Systems and methods for wireless monitoring and control of aquatic devicesPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2024·Application pending·0 cites
- 0683US12311291B2Water filtration system and methodPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2022·Granted May 27, 2025·0 cites·20 claims
- 0782US9751689B2Pressure vessel system and methodPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2014·Granted Sep 5, 2017·17 cites·10 claims
- 0881US9903485B2Control valve assemblyPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2015·Granted Feb 27, 2018·3 cites·23 claims
- 0979US8758627B2Twin tank water treatment methodPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2013·Granted Jun 24, 2014·2 cites·9 claims
- 1079US2024309776A1Water Conditioning System and MethodPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2024·Application pending·0 cites
- 1176US9181115B2Method for water treatment regeneration stagePENTAIR RESIDENTIAL FILTRATION LLC·Filed 2014·Granted Nov 10, 2015·2 cites·6 claims
- 1275US11684892B2Water filtration system and methodPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2017·Granted Jun 27, 2023·3 cites·19 claims
- 1373USD960010SValve controllerPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2020·Granted Aug 9, 2022·5 cites·1 claims
- 1470US2026062320A1Systems and methods for enhancing output of self-mediated saltless whole home water treatment systemsPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2025·Application pending·0 cites
- 1569USD969964SFiltration systemPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2020·Granted Nov 15, 2022·4 cites·1 claims
- 1669US2026084994A1Systems and methods for controlling product water mineral content and alkalinityPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2025·Application pending·0 cites
- 1769US2026028254A1Systems and methods for treating water for contaminant removal and water softeningPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2025·Application pending·0 cites
- 1869US2026091356A1Systems and methods for extending water filtration membrane lifetime in self-mediated saltless whole home water treatment systemsPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2025·Application pending·0 cites
- 1965US12210008B2Flexible wafer total dissolved solids probe and methods of use thereofPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2022·Granted Jan 28, 2025·0 cites·20 claims
- 2061USD792940SFilter cartridgePENTAIR RESIDENTIAL FILTRATION LLC·Filed 2015·Granted Jul 25, 2017·6 cites·1 claims
- 2160US11994035B2Valve controller system and methodPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2019·Granted May 28, 2024·0 cites·20 claims
- 2260US8623217B2Method for water treatment regeneration stagePENTAIR RESIDENTIAL FILTRATION LLC·Filed 2013·Granted Jan 7, 2014·0 cites·6 claims
- 2360US2026035171A1Tank-sensor system and methods for producing the samePENTAIR RESIDENTIAL FILTRATION LLC·Filed 2025·Application pending·0 cites
- 2458US10941052B2Shuttle valve for water softener system and methodPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2019·Granted Mar 9, 2021·0 cites·20 claims
- 2556USD1018771SFiltration systemPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2022·Granted Mar 19, 2024·1 cites·1 claims
- 2654USD904906SValve controllerPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2018·Granted Dec 15, 2020·5 cites·1 claims
- 2754US2025060742A1Connected water monitoring system and methodPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2022·Application pending·0 cites
- 2852USD1018770SWater filterPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2021·Granted Mar 19, 2024·2 cites·1 claims
- 2950US12304839B2System and method for remineralizing a fluidPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2020·Granted May 20, 2025·0 cites·20 claims
- 3046US11724945B2Systems and methods for water softener salt level detection using smart sensorPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2020·Granted Aug 15, 2023·0 cites·16 claims
- 3142USD793520SFilter cartridgePENTAIR RESIDENTIAL FILTRATION LLC·Filed 2015·Granted Aug 1, 2017·2 cites·1 claims
- 3239US2022212952A1Systems and methods for sensorless estimation of water softener salt level and regeneration cyclingPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2020·Application pending·0 cites
- 3337USD1102547SWater filterPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2024·Granted Nov 18, 2025·0 cites·1 claims
- 3435USD638908STriangular brine tank for a water softenerPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2010·Granted May 31, 2011·2 cites·1 claims
- 3531USD793521SFilter cartridgePENTAIR RESIDENTIAL FILTRATION LLC·Filed 2015·Granted Aug 1, 2017·0 cites·1 claims
- 3630USD638512STriangular resin tank for a water softenerPENTAIR RESIDENTIAL FILTRATION LLC·Filed 2010·Granted May 24, 2011·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →