Inventor · disambiguated record
Christian Stammen
Also filed as: STAMMEN CHRISTIAN
7 granted patents·2 pending applications·13 citations·filing 2007–2016
75Inventor score
Top patents by PatentIndex Score
9 records- 0173US9759317B2Closed hydraulic circuitFLUITRONICS GMBH·Filed 2013·Granted Sep 12, 2017·5 cites·6 claims
- 0259US8574196B2Anesthetic syringe having a longitudinally displaceable feeding piston and check valve having passage and blocking deviceSTAMMEN CHRISTIAN·Filed 2009·Granted Nov 5, 2013·7 cites·17 claims
- 0346US8201668B2Self-energizing hydraulic brakeSCHIFFERS TONI·Filed 2007·Granted Jun 19, 2012·1 cites·15 claims
- 0433US8915553B2Hydraulic brake comprising a safety functionLIERMANN MATTHIAS·Filed 2007·Granted Dec 23, 2014·0 cites·14 claims
- 0533US8857472B2Integrated hydraulic accumulator arrangementLIERMANN MATTHIAS·Filed 2010·Granted Oct 14, 2014·0 cites·8 claims
- 0633US2013220749A1Fall-back prevention pressSTAMMEN CHRISTIAN·Filed 2011·Application pending·0 cites
- 0729US9114787B2Support cylinder for a self-energizing hydraulic brakeEWALD JULIAN·Filed 2010·Granted Aug 25, 2015·0 cites·11 claims
- 0826US2012217104A1Play adjustment in a hydraulic braking systemLIERMANN MATTHIAS·Filed 2010·Application pending·0 cites
- 0919US10974936B2Hydraulic controller for hydraulically actuated liftable and lowerable hook of craneXCMG EUROPEAN RES CENTER GMBH·Filed 2016·Granted Apr 13, 2021·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →