Inventor · disambiguated record
Helmut Kellner
Also filed as: KELLNER HELMUT
8 granted patents·88 citations·filing 1977–2004
87Inventor score
Top patents by PatentIndex Score
8 records- 0162US5456020AMethod and sensor for the determination of the position of a position-control element relative to a reference bodyEMS TECHNIK GMBH·Filed 1991·Granted Oct 10, 1995·21 cites·35 claims
- 0259US5404226AProcess for determining the position of a positioning body in relation to a reference body and device for implementing the processEMS TECHNIK GMBH·Filed 1992·Granted Apr 4, 1995·21 cites·17 claims
- 0358US5721611APhotogrammetric camera, in particular for photogrammetric measurements of technical objectsEMS TECHNIK GMBH·Filed 1994·Granted Feb 24, 1998·19 cites·22 claims
- 0439US7639372B2Scanning system with stereo camera setGERLACH DIETER·Filed 2004·Granted Dec 29, 2009·2 cites·12 claims
- 0537US4175328AArrangement for producing photographic pictures suitable for photogrammetric survey of spatial objectsKELLNER HELMUT·Filed 1977·Granted Nov 27, 1979·6 cites·12 claims
- 0636US5648851ADevice for determining the position of a body to be positioned with respect to a reference bodyEMS TECHNIK GMBH·Filed 1994·Granted Jul 15, 1997·7 cites·21 claims
- 0736US5017013AMethod of determining the position of a reference point of a scanner relative to an incremental scale as well as a reference point communicatorEMS TECHNIK GMBH·Filed 1990·Granted May 21, 1991·7 cites·9 claims
- 0832US5598268AProcess for determining the location of a positioning body in relation to a reference body and device for implementing the processEMS TECHNIK GMBH·Filed 1993·Granted Jan 28, 1997·5 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →