Inventor · disambiguated record
Joachim Dietz
Also filed as: DIETZ JOACHIM
21 granted patents·2 pending applications·160 citations·filing 1982–2016
94Inventor score
Files withSCHAEFFLER WAELZLAGER OHG6SCHAEFFLER TECHNOLOGIES GMBH5INA SCHAEFFLER KG4SCHAEFFLER TECHNOLOGIES AG3DIETZ JOACHIM2
Top patents by PatentIndex Score
23 records- 0190US4513782AElectrohydraulic servovalve deviceTHOMSON CSF·Filed 1982·Granted Apr 30, 1985·45 cites·8 claims
- 0285US7051690B2Internal-combustion engine with a device for hydraulically adjusting the angle of rotation of the camshaft relative to the crankshaft and a vacuum pump for a servo load, especially a brake boosterINA SCHAEFFLER KG·Filed 2005·Granted May 30, 2006·9 cites·7 claims
- 0373US9598984B2Camshaft adjusting deviceSCHAEFFLER TECHNOLOGIES AG·Filed 2013·Granted Mar 21, 2017·2 cites·6 claims
- 0470US5988126ADevice for varying valve timing of gas exchange valves of external combustion enginesINA WALZLAGER OHG·Filed 1998·Granted Nov 23, 1999·26 cites·7 claims
- 0567US9534514B2Camshaft adjusting systemSCHAEFFLER TECHNOLOGIES AG·Filed 2013·Granted Jan 3, 2017·1 cites·10 claims
- 0665US8205586B2Apparatus for the variable setting of the control times of gas exchange valves of an internal combustion engineSTRAUSS ANDREAS·Filed 2008·Granted Jun 26, 2012·3 cites·20 claims
- 0765US6079382ALocking device for a device for varying valve timing of gas exchange valves of an internal combustion engineSCHAEFFLER WAELZLAGER OHG·Filed 1998·Granted Jun 27, 2000·20 cites·11 claims
- 0862US9249694B2Radial camshaft pressure medium transferSCHAEFFLER TECHNOLOGIES GMBH·Filed 2013·Granted Feb 2, 2016·1 cites·13 claims
- 0961USRE42817EInternal-combustion engine with a device for hydraulically adjusting the angle of rotation of the camshaft relative to the crankshaft and a vacuum pump for a servo load, especially a brake boosterSCHAEFFLER TECHNOLOGIES GMBH·Filed 2007·Granted Oct 11, 2011·2 cites·15 claims
- 1061US6776131B2Internal combustion engine with at least two camshafts arranged next to one another and in each case produced with a device for rotary angle adjustment with respect to a crankshaftINA SCHAEFFLER KG·Filed 2003·Granted Aug 17, 2004·9 cites·6 claims
- 1159US6427654B2Device for changing the control timing of the gas exchange valves of an internal combustion engine, in particular a hydraulic camshaft adjustment device of the rotary piston typeSCHAEFFLER WAELZLAGER OHG·Filed 2000·Granted Aug 6, 2002·8 cites·7 claims
- 1258US6505588B2Internal combustion engine with at least two cam shafts arranged adjacent to each other in the cylinder head, particularly with an intake camshaft and an exhaust camshaftINA SCHAEFFLER KG·Filed 2002·Granted Jan 14, 2003·7 cites·5 claims
- 1357US8967104B2Camshaft adjusterDIETZ JOACHIM·Filed 2009·Granted Mar 3, 2015·2 cites·9 claims
- 1457US8047171B2Device for setting the relative rotational position of a camshaft of an internal combustion engine relative to a crankshaft driving the camshaftSCHAEFFLER TECHNOLOGIES GMBH·Filed 2009·Granted Nov 1, 2011·2 cites·5 claims
- 1550US6283075B1Locking unit for a device for modifying the timing of charge change valves in internal combustion engines, especially for a vane-cell control deviceSCHAEFFLER WAELZLAGER OHG·Filed 1998·Granted Sep 4, 2001·11 cites·7 claims
- 1646US10352206B2Camshaft adjusterSCHAEFFLER TECHNOLOGIES AG·Filed 2016·Granted Jul 16, 2019·0 cites·17 claims
- 1745US6457448B1Device for varying the control times of gas exchange valves of an internal combustion engineSCHAEFFLER WAELZLAGER OHG·Filed 2000·Granted Oct 1, 2002·3 cites·4 claims
- 1843US2015159522A1Rolling bearing with radial pressure medium transferSCHAEFFLER TECHNOLOGIES GMBH·Filed 2013·Application pending·0 cites
- 1943US2010242876A1Modular construction camshaft adjuster with a chain or belt wheelSCHAEFFLER TECHNOLOGIES GMBH·Filed 2008·Application pending·0 cites
- 2042US6382154B2Device for changing the timing of intake and exhaust valves in an internal combustion engineSCHAEFFLER WAELZLAGER OHG·Filed 2001·Granted May 7, 2002·2 cites·4 claims
- 2140US8839751B2Internal combustion engine having a device for changing the relative angular position of a camshaft with respect to a crankshaftDIETZ JOACHIM·Filed 2011·Granted Sep 23, 2014·0 cites·10 claims
- 2240US5875751ADevice for varying valve timing in an internal combustion engineSCHAEFFLER WAELZLAGER OHG·Filed 1998·Granted Mar 2, 1999·7 cites·4 claims
- 2336US6895913B2Internal-combustion engine with a hydraulic device for a rotation angle adjustment of a camshaft relative to a crankshaftINA SCHAEFFLER KG·Filed 2004·Granted May 24, 2005·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →