Inventor · disambiguated record
Paul J. Steffes
Also filed as: STEFFES PAUL · STEFFES PAUL J · STEFFES PAUL JOHN
16 granted patents·2 pending applications·148 citations·filing 1980–2025
92Inventor score
Top patents by PatentIndex Score
18 records- 0183US8805597B2Electrical appliance energy consumption controlSTEFFES PAUL J·Filed 2009·Granted Aug 12, 2014·17 cites·21 claims
- 0282US6431231B1Hydraulically controlled stump grinderCLARK EQUIPMENT CO·Filed 2000·Granted Aug 13, 2002·26 cites·12 claims
- 0376US5827036AWheelchair liftTIP TOP MOBILITY INC·Filed 1996·Granted Oct 27, 1998·60 cites·30 claims
- 0475US9037308B2Electrical appliance energy consumption controlSTEFFES CORP·Filed 2014·Granted May 19, 2015·2 cites·17 claims
- 0567US10186879B2Energy storage device power consumption managementSTEFFES CORP·Filed 2015·Granted Jan 22, 2019·2 cites·7 claims
- 0666US9478988B2Electrical appliance energy consumption controlSTEFFES CORP·Filed 2015·Granted Oct 25, 2016·1 cites·20 claims
- 0762US11740646B2Flow-based energy managementSTEFFES CORP·Filed 2021·Granted Aug 29, 2023·0 cites·19 claims
- 0860US9791842B2Electrical appliance energy consumption controlSTEFFES CORP·Filed 2016·Granted Oct 17, 2017·0 cites·12 claims
- 0953US11209852B2Flow-based energy managementSTEFFES CORP·Filed 2019·Granted Dec 28, 2021·0 cites·17 claims
- 1053US5201024ADouble loop heat storage space heating furnace using an air-to-air heat exchangerSTEFFES PAUL J·Filed 1990·Granted Apr 6, 1993·17 cites·9 claims
- 1153US2025244814A1Energy storage device power contumption managementSTEFFES LLC·Filed 2025·Application pending·0 cites
- 1252US10101712B2Energy storage device control based on commands from an electrical power distribution systemSTEFFES PAUL J·Filed 2012·Granted Oct 16, 2018·1 cites·22 claims
- 1351US2025233415A1Electrical panel load controlSTEFFES LLC·Filed 2025·Application pending·0 cites
- 1450US11306942B2Heat pump water heaterSTEFFES CORP·Filed 2019·Granted Apr 19, 2022·0 cites·8 claims
- 1542US4294102ADevice for bending and hardening bar materialPROLL & LOHMANN BETRIEBS GMBH·Filed 1980·Granted Oct 13, 1981·10 cites·5 claims
- 1638USD457172SStump grinder attachment for loaderCLARK EQUIPMENT CO·Filed 2000·Granted May 14, 2002·4 cites·1 claims
- 1731US5086493AElectric thermal storage boosted heat pump air heating apparatusSTEFFES PAUL J·Filed 1990·Granted Feb 4, 1992·4 cites·10 claims
- 1822US5042081AElectrical thermal storage heating unit with easily replaced heatingSTEFFES MANUFACTURING INC·Filed 1989·Granted Aug 20, 1991·4 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →