Inventor · disambiguated record
Sigurd Larsen
Also filed as: LARSEN SIGURD
19 granted patents·5 pending applications·503 citations·filing 2010–2024
94Inventor score
Top patents by PatentIndex Score
24 records- 0198USD756929SElectrical connector for refrigeration valveDANFOSS AS·Filed 2014·Granted May 24, 2016·407 cites·1 claims
- 0292US9334967B2Axial valveDANFOSS AS·Filed 2013·Granted May 10, 2016·12 cites·18 claims
- 0390US10344884B2Valve with a welded valve housingDANFOSS AS·Filed 2015·Granted Jul 9, 2019·7 cites·20 claims
- 0487USD1005450SExpansion valveDANFOSS AS·Filed 2023·Granted Nov 21, 2023·10 cites·1 claims
- 0586US11879676B2Thermal expansion valve for a heat exchanger and heat exchanger with a thermal expansion valveDANFOSS AS·Filed 2021·Granted Jan 23, 2024·2 cites·13 claims
- 0682US12385574B2Electric expansion valveDANFOSS AS·Filed 2024·Granted Aug 12, 2025·0 cites·20 claims
- 0780US10814426B2Method for attaching an object to a structureDANFOSS AS·Filed 2014·Granted Oct 27, 2020·5 cites·24 claims
- 0873US11680658B2Linear actuator with a couplingDANFOSS AS·Filed 2016·Granted Jun 20, 2023·2 cites·17 claims
- 0967US12072039B2Electric expansion valveDANFOSS AS·Filed 2019·Granted Aug 27, 2024·0 cites·20 claims
- 1063USD813351SValveDANFOSS AS·Filed 2016·Granted Mar 20, 2018·7 cites·1 claims
- 1163USD812191SValveDANFOSS AS·Filed 2016·Granted Mar 6, 2018·7 cites·1 claims
- 1261US12117215B2Valve having a motor arranged inside a tube having sections with different diametersDANFOSS AS·Filed 2019·Granted Oct 15, 2024·0 cites·14 claims
- 1361USD758228SSight glass for refrigeration valveDANFOSS AS·Filed 2015·Granted Jun 7, 2016·8 cites·1 claims
- 1459USD768822SValveDANFOSS AS·Filed 2014·Granted Oct 11, 2016·8 cites·1 claims
- 1558USD742265SSight glass for refrigeration valveDANFOSS AS·Filed 2014·Granted Nov 3, 2015·8 cites·1 claims
- 1655USD669967SEcoflow valveANDERSEN EJNER KOBBEROE·Filed 2010·Granted Oct 30, 2012·13 cites·1 claims
- 1751US2023034594A1Thermal expansion valve for a residential refrigeration applicationDANFOSS AS·Filed 2021·Application pending·0 cites
- 1851US2025155045A1Rotor tube assembly for a fluid valve actuator and method for assembling a rotor tube assemblyDANFOSS AS·Filed 2022·Application pending·0 cites
- 1948USD768823SValveDANFOSS AS·Filed 2014·Granted Oct 11, 2016·4 cites·1 claims
- 2046US2016061498A1Axial valve with stationary elementDANFOSS AS·Filed 2013·Application pending·0 cites
- 2144USD812190SValveDANFOSS AS·Filed 2016·Granted Mar 6, 2018·3 cites·1 claims
- 2244US2022065359A1Valve, in particular expansion valveDANFOSS AS·Filed 2019·Application pending·0 cites
- 2343US2024209954A1Stepper motor valve, coil assembly housing, valve house assembly and valve block for the stepper motor valveDANFOSS AS·Filed 2021·Application pending·0 cites
- 2430USD1028175SExpansion valveDANFOSS AS·Filed 2019·Granted May 21, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →