Inventor · disambiguated record
Ulrich Hahn
Also filed as: HAHN ULRICH
15 granted patents·8 pending applications·164 citations·filing 1978–2014
92Inventor score
Top patents by PatentIndex Score
23 records- 0187US7922731B2Surgical instrument and osteosynthesis deviceAESCULAP AG·Filed 2006·Granted Apr 12, 2011·56 cites·50 claims
- 0283US7998144B2Surgical instrument and osteosynthesis deviceAESCULAP AG·Filed 2006·Granted Aug 16, 2011·33 cites·53 claims
- 0381US7482771B2Method for monitoring a drive device for a standstill condition, monitoring system therefore, and drive system thereforeSIEMENS AG·Filed 2005·Granted Jan 27, 2009·12 cites·17 claims
- 0466US5728884AProcess for the work-up of complex amine hydrofluroidesSOLVAY·Filed 1995·Granted Mar 17, 1998·10 cites·19 claims
- 0557US7486182B2Electronic intermediate moduleHEIDENHAIN GMBH DR JOHANNES·Filed 2004·Granted Feb 3, 2009·5 cites·16 claims
- 0655US7272152B2Method for real-time communication between a number of network subscribers in a communication system using ethernet physics, and a corresponding communication system using ethernet physicsSIEMENS AG·Filed 2001·Granted Sep 18, 2007·6 cites·13 claims
- 0748US8825422B2Field device for process instrumentationCHEMISKY ERIC·Filed 2008·Granted Sep 2, 2014·1 cites·3 claims
- 0848US2010185888A1Microchip for monitoring an electrical subassemblySIEMENS AG·Filed 2006·Application pending·0 cites
- 0946US4921352AContactless optical process for identifying objectsKRUPP GMBH·Filed 1987·Granted May 1, 1990·13 cites·28 claims
- 1046US4177139AProcess for treating particles of adsorbent used to remove phenol from waste waterOTTO & CO GMBH DR C·Filed 1978·Granted Dec 4, 1979·12 cites·6 claims
- 1143US4509425AArrangement for adjusting the cylinders in rotary printing pressesPOLYGRAPH LEIPZIG·Filed 1983·Granted Apr 9, 1985·5 cites·5 claims
- 1243US2016004647A1Method and circuit arrangement for accessing slave units in a system on chip in a controlled mannerSIEMENS AG·Filed 2014·Application pending·0 cites
- 1342US7952314B2Electronic control device of an electrical drive system with redundant disconnection deviceSIEMENS AG·Filed 2007·Granted May 31, 2011·0 cites·20 claims
- 1440US2009240347A1Operating method for a control device of a safety-oriented automation device for checking the reliability of an automation systemSIEMENS AG·Filed 2008·Application pending·0 cites
- 1537US8185857B2Signal conversion facility and method for creating programming for a signal conversion facilityHAHN ULRICH·Filed 2007·Granted May 22, 2012·0 cites·8 claims
- 1636US2002040452A1Method for producing a connection redundancy for a serial communication system having a master unit and a plurality of slave units, which are interconnected as a concatenation of point-to-point connections in line topology, and corresponding serial communication systemFiled 2001·Application pending·0 cites
- 1735US8706444B2Method for accurately acquiring multiple analog input signals, analog input circuit, and measuring sensor and measuring transducer having an analog input circuit of this typeBAUER DANIEL·Filed 2008·Granted Apr 22, 2014·0 cites·15 claims
- 1833US2010302085A1Field Device Having an Analog OutputSIEMENS AG·Filed 2008·Application pending·0 cites
- 1931US2002049506A1Sensor system for detecting location/position and/or speed and/or acceleration, drive control system based on this, and method of networking a control unit with one or more sensor systemsFiled 2001·Application pending·0 cites
- 2031US2008190166A1Device and Method for Error-Protected Detection of Measured Values in a Control UnitHAHN ULRICH·Filed 2005·Application pending·0 cites
- 2129US2012151281A1Apparatuses and methods for identification of external influences on at least one processing unit of an embedded systemHAHN ULRICH·Filed 2010·Application pending·0 cites
- 2228US6144311ATraffic signalling apparatus for self-illuminating displaysSIEMENS AG·Filed 1998·Granted Nov 7, 2000·7 cites·8 claims
- 2324US4854861AProcess for calcining limestoneDEUTSCHE FILTERBAU·Filed 1988·Granted Aug 8, 1989·4 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →