Inventor · disambiguated record
Gunther Lechner
Also filed as: LECHNER GUENTHER · LECHNER GUNTHER
18 granted patents·1 pending application·628 citations·filing 1975–2003
96Inventor score
Top patents by PatentIndex Score
19 records- 0192US6395801B1Impression compositions comprising triglyceridesTHERA GES FUER PATENTE·Filed 2000·Granted May 28, 2002·35 cites·14 claims
- 0292US6245828B1Polymerizable compositions based on epoxidesESPE DENTAL AG·Filed 1997·Granted Jun 12, 2001·101 cites·11 claims
- 0389US5750589AHydrophilated dental impression compoundsTHERA GES FUER PATENTE·Filed 1995·Granted May 12, 1998·103 cites·8 claims
- 0487US6335413B1Hardenable mass with silane dendrimersESPE DENTAL AG·Filed 1998·Granted Jan 1, 2002·54 cites·15 claims
- 0586US6833425B1Filler for plastic formulations based on polyurethane3M ESPE AG·Filed 2000·Granted Dec 21, 2004·21 cites·15 claims
- 0686US4946901APolymerizable compositions, process for the preparation thereof, and use thereof as dental compositionsESPE STIFTUNG·Filed 1989·Granted Aug 7, 1990·43 cites·14 claims
- 0785US7141616B2Radically curable urethane prepolymers and their use in dental materials3M ESPE AG·Filed 2000·Granted Nov 28, 2006·18 cites·19 claims
- 0885US6908953B2Polymerizable compositions based on epoxides3M ESPE AG·Filed 2003·Granted Jun 21, 2005·13 cites·7 claims
- 0981US6127449AImpression compositions comprising triglyceridesTHERA GES FUER PATENTE·Filed 1998·Granted Oct 3, 2000·49 cites·16 claims
- 1081US4160504APackaging unit for semiconductor discsWACKER CHEMITRONIC·Filed 1978·Granted Jul 10, 1979·46 cites·12 claims
- 1172US4867790ADental composition containing an aziridine compound and method of preparationESPE STIFTUNG·Filed 1988·Granted Sep 19, 1989·18 cites·19 claims
- 1271US5086148APolyether-impression material and method for its preparation and useESPE STIFTUNG·Filed 1989·Granted Feb 4, 1992·39 cites·12 claims
- 1368US3978686AProcess for transferring and/or handling of a cold tissue section especially obtained from an ultramicrotome and arrangements for practice of the processREICHERT OPTISCHE WERKE AG·Filed 1975·Granted Sep 7, 1976·23 cites·6 claims
- 1457US6599960B1Storage-stable cationcally polymerized preparations with improved hardening characteristicsESPE DENTAL AG·Filed 1998·Granted Jul 29, 2003·20 cites·13 claims
- 1555US2002002212A1Polymerizable compositions based on epoxidesESPE DENTAL AG·Filed 2001·Application pending·0 cites
- 1652US5583164ADental compositions comprising bifunctional or polyfunctional acrylic-acid esters or methacrylic-acid estersESPE STIFTUNG·Filed 1995·Granted Dec 10, 1996·14 cites·8 claims
- 1746US4070797ANitrogen-free anionic and non-ionic surfactants in a process for producing a haze-free semiconductWACKER CHEMITRONIC·Filed 1976·Granted Jan 31, 1978·10 cites·10 claims
- 1843US5968998ADental compositions comprising bifunctional or polyfunctional acrylic-acid esters or methacrylic-acid estersESPE STIFTUNG·Filed 1993·Granted Oct 19, 1999·9 cites·6 claims
- 1941US4057142APackaging of semiconductor discsWACKER CHEMITRONIC·Filed 1976·Granted Nov 8, 1977·12 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →