Inventor · disambiguated record
Ernst Luder
Also filed as: LUEDER ERNST
9 granted patents·255 citations·filing 1981–1996
90Inventor score
Top patents by PatentIndex Score
9 records- 0187US5792957ACapacitive pressure sensors with high linearity by optimizing electrode boundariesENDRESS HAUSER GMBH CO·Filed 1994·Granted Aug 11, 1998·62 cites·1 claims
- 0286US5517543ACircuit device for controlling circuit components connected in series or in a matrix-like networkLUEDER ERNST·Filed 1994·Granted May 14, 1996·77 cites·9 claims
- 0381US5471723AMethods of manufacturing thin-film absolute pressure sensorsENDRESS HAUSER GMBH CO·Filed 1994·Granted Dec 5, 1995·47 cites·19 claims
- 0463US4482882AMoisture sensor with valve metal composition electrodesENDRESS HAUSER GMBH CO·Filed 1982·Granted Nov 13, 1984·20 cites·12 claims
- 0562US4541904AMethod of manufacturing a moisture sensorENDRESS HAUSER GMBH CO·Filed 1983·Granted Sep 17, 1985·16 cites·40 claims
- 0646US4433319AMoisture sensor and method of manufacturing the sameENDRESS HAUSER GMBH CO·Filed 1981·Granted Feb 21, 1984·9 cites·36 claims
- 0739US5642117AProcess and apparatus for conversion of an N-bit digital data word into an analog voltage valueFiled 1995·Granted Jun 24, 1997·15 cites·22 claims
- 0837US5777787AApparatus and process for autostereoscopic viewing of a three-dimensional structureLUEDER ERNST·Filed 1996·Granted Jul 7, 1998·8 cites·3 claims
- 0924US5316893AMethod of producing electronic switching elementLUEDER ERNST·Filed 1991·Granted May 31, 1994·1 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Ernst Luder 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 →