Inventor · disambiguated record
Gerhard Schaefer
Also filed as: SCHAEFER GERHARD
19 granted patents·2 pending applications·414 citations·filing 1985–2012
96Inventor score
Files withBASF AG5SCHAEFER GERHARD5SSI SCHAEFER PEEM GMBH5CLAIRE-ZIMMET KAREN LYNN2KG DEUTSCHE GASRUSSWERKE GMBH1
Top patents by PatentIndex Score
21 records- 0198US7207433B2Motor-operated conveying roll, control device for a motor-operated conveying roll, roller conveying system and control method for a roller conveying systemSSI SCHAEFER PEEM GMBH·Filed 2005·Granted Apr 24, 2007·62 cites·28 claims
- 0295US7428957B2Order picking station and order picking methodSSI SCHAEFER PEEN GMBH·Filed 2005·Granted Sep 30, 2008·73 cites·22 claims
- 0394US7809467B2System and method for order picking of articles into order containersSSI SCHAEFER PEEM GMBH·Filed 2006·Granted Oct 5, 2010·29 cites·19 claims
- 0493US8484789B2ToothbrushesCLAIRE-ZIMMET KAREN LYNN·Filed 2011·Granted Jul 16, 2013·32 cites·20 claims
- 0584US7707693B2Connecting unit for loose ends of a traction deviceSSI SCHAEFER PEEM GMBH·Filed 2008·Granted May 4, 2010·13 cites·14 claims
- 0683US8195326B2Picking station and method for picking with a light gridSCHAEFER GERHARD·Filed 2006·Granted Jun 5, 2012·13 cites·18 claims
- 0783US4873372AIsolation of 4,4'-dichlorodiphenyl sulfoneBASF AG·Filed 1988·Granted Oct 10, 1989·19 cites·6 claims
- 0882US8428771B2Picking station and method for picking with a light gridSCHAEFER GERHARD·Filed 2012·Granted Apr 23, 2013·8 cites·21 claims
- 0982US8056176B2ToothbrushesCLAIRE-ZIMMET KAREN LYNN·Filed 2008·Granted Nov 15, 2011·13 cites·21 claims
- 1082US4607069ACurable compositions based on epoxy resinsBASF AG·Filed 1985·Granted Aug 19, 1986·34 cites·5 claims
- 1179US4871876APreparation of 4,4' dichlorodiphenyl sulfoneBASF AG·Filed 1988·Granted Oct 3, 1989·14 cites·8 claims
- 1279US4590104AProduction of fiber-reinforced materialsBASF AG·Filed 1985·Granted May 20, 1986·33 cites·3 claims
- 1378US8677545B2ToothbrushVITT MARTIN·Filed 2008·Granted Mar 25, 2014·15 cites·9 claims
- 1478US7766151B2Picking stationSSI SCHAEFER PEEM GMBH·Filed 2004·Granted Aug 3, 2010·20 cites·18 claims
- 1577US8037994B2Apparatus and method for sorting non-sorted containers in an order-picking systemSSI SCHAEFER PEEM GMBH·Filed 2008·Granted Oct 18, 2011·10 cites·19 claims
- 1676US8082059B2Order-picking method and order-picking apparatusSCHAEFER GERHARD·Filed 2006·Granted Dec 20, 2011·15 cites·21 claims
- 1751US4904454AReactor for producing furnace carbon blackKG DEUTSCHE GASRUSSWERKE GMBH·Filed 1988·Granted Feb 27, 1990·8 cites·10 claims
- 1845US2008201013A1Device for Contactless Detection of Filling LevelsSCHAEFER GERHARD·Filed 2008·Application pending·0 cites
- 1944US2008177418A1Order-Picking System and Method Using RFIDSCHAEFER GERHARD·Filed 2007·Application pending·0 cites
- 2032US5801272APreparation of mixtures of (R)- and (S)-2-(4-alkanoylphenoxy)- or (R)- and (S)-2-(4-aroylphenoxy)propionic estersBASF AG·Filed 1994·Granted Sep 1, 1998·0 cites·4 claims
- 2131US5148438AGas laser with discharge in two-dimensional waveguideQUANTAMETRICS INC·Filed 1991·Granted Sep 15, 1992·3 cites·43 claims
Join the waitlist — get patent alerts
Get an alert when Gerhard Schaefer 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 →