Inventor · disambiguated record
Christian B. Hansen
Also filed as: HANSEN CHRISTIAN · HANSEN CHRISTIAN B · HANSEN CHRISTIAN BOERGE · HANSEN JR CHRISTIAN
7 granted patents·3 pending applications·37 citations·filing 1980–2007
82Inventor score
Top patents by PatentIndex Score
10 records- 0163US8381522B2Steam powered engineHANSEN JR CHRISTIAN·Filed 2007·Granted Feb 26, 2013·3 cites·20 claims
- 0257US7574885B2Method for the manufacturing of a fluid conduit, particularly a fluid conduit in a CO2 refrigeration systemDANFOSS AS·Filed 2005·Granted Aug 18, 2009·2 cites·16 claims
- 0348US2007035062A1Method and facility for the production of a layer-like partSIEMENS AG·Filed 2004·Application pending·0 cites
- 0445US2008308169A1Fluid Line and Method for Manufacturing a Fluid LinePIFLEX P S·Filed 2005·Application pending·0 cites
- 0540US4432710ARotary type machine with check valves for relieving internal pressuresDANFOSS AS·Filed 1982·Granted Feb 21, 1984·9 cites·1 claims
- 0637US4316707AGerotor with valve plate attached to rotorDANFOSS AS·Filed 1980·Granted Feb 23, 1982·7 cites·5 claims
- 0735US4323335ADistributor valve for hydraulic planetary piston machineDANFOSS AS·Filed 1980·Granted Apr 6, 1982·6 cites·2 claims
- 0835US2005077186A1Electrolysis bath for electrodepositing silver-tin alloysFiled 2002·Application pending·0 cites
- 0931US4334843AGerotor machine with valve plates attached to wheel gearDANFOSS AS·Filed 1980·Granted Jun 15, 1982·7 cites·1 claims
- 1030US4432709AInternally shafted planetary piston engineDANFOSS AS·Filed 1981·Granted Feb 21, 1984·3 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Christian B. Hansen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →