Inventor · disambiguated record
Dennis P. Long
Also filed as: LONG DENNIS · LONG DENNIS P
9 granted patents·72 citations·filing 1999–2021
86Inventor score
Top patents by PatentIndex Score
9 records- 0188US9113501B2Variable pitch resistance coil heaterLONG DENNIS P·Filed 2012·Granted Aug 18, 2015·17 cites·13 claims
- 0284US11116045B2Variable pitch resistance coil heaterWATLOW ELECTRIC MFG·Filed 2019·Granted Sep 7, 2021·1 cites·20 claims
- 0383US9345070B2Variable pitch resistance coil heaterWATLOW ELECTRIC MFG·Filed 2015·Granted May 17, 2016·4 cites·20 claims
- 0482US10477622B2Variable pitch resistance coil heaterWATLOW ELECTRIC MFG·Filed 2016·Granted Nov 12, 2019·3 cites·21 claims
- 0581US11102848B2Variable pitch resistance coil heaterWATLOW ELECTRIC MFG·Filed 2019·Granted Aug 24, 2021·2 cites·20 claims
- 0674US6944394B2Rapid response electric heat exchangerWATLOW ELECTRIC MFG·Filed 2002·Granted Sep 13, 2005·25 cites·33 claims
- 0771US12480686B2Encapsulated bus circuit for fluid heating systemsWATLOW ELECTRIC MFG·Filed 2021·Granted Nov 25, 2025·0 cites·22 claims
- 0858US6414281B1Hot-toe multicell electric heaterWATLOW ELECTRIC MFG·Filed 1999·Granted Jul 2, 2002·20 cites·26 claims
- 0948US12156301B2Three phase medium voltage heaterWATLOW ELECTRIC MFG·Filed 2020·Granted Nov 26, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →