Inventor · disambiguated record
Erich Schmidt
Also filed as: SCHMIDT ERICH · SCHMIDT ERICH A
32 granted patents·2 pending applications·359 citations·filing 1973–2025
97Inventor score
Top patents by PatentIndex Score
34 records- 0190US4243409A1,2,4-Oxadiazole derivatives and herbicide composition containing sameSCHERING AG·Filed 1979·Granted Jan 6, 1981·18 cites·7 claims
- 0289US4561366AApparatus for holding a cut segment of a selected lengthSCHMIDT VOLKER·Filed 1984·Granted Dec 31, 1985·17 cites·19 claims
- 0389US3964661AApparatus for attaching pronged and mating elements to articlesTEXTRON INC·Filed 1975·Granted Jun 22, 1976·35 cites·12 claims
- 0483US6537436B2System for electrodialysis treatment of liquidsFiled 2001·Granted Mar 25, 2003·33 cites·8 claims
- 0579US4512380AApparatus for the transverse and/or longitudinal machining of wooden workpiecesZUCKERMANN KG MASCHF·Filed 1983·Granted Apr 23, 1985·30 cites·14 claims
- 0676US3942566AApparatus for shaping a wooden workpiece according to a template configurationZUCKERMANN KG MASCHF·Filed 1974·Granted Mar 9, 1976·25 cites·2 claims
- 0775US4091573AMachine for grinding the edge areas of formed partsZUCKERMANN KG MASCHF·Filed 1977·Granted May 30, 1978·15 cites·19 claims
- 0873US6274020B1Electrodialysis membrane and gasket stack systemFiled 2000·Granted Aug 14, 2001·19 cites·17 claims
- 0973US4234241AStereo line scannerDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1979·Granted Nov 18, 1980·20 cites·7 claims
- 1071US4219974ACopy-grinding apparatusZUCKERMANN KG MASCHF·Filed 1978·Granted Sep 2, 1980·13 cites·11 claims
- 1163US4382727AContour copying machineZUCKERMANN KG MASCHF·Filed 1980·Granted May 10, 1983·11 cites·14 claims
- 1261US4561365AApparatus for forming cut segments of a selected length with at least one folded endSCHMIDT VOLKER·Filed 1983·Granted Dec 31, 1985·6 cites·30 claims
- 1361US2025179748A1Curb broom device and systemSCHMIDT ERICH·Filed 2024·Application pending·0 cites
- 1457US5297705ABow forming apparatusSCHMIDT ERICH A·Filed 1991·Granted Mar 29, 1994·13 cites·19 claims
- 1554US2025188694A1Curb broom device and systemSCHMIDT ERICH·Filed 2025·Application pending·0 cites
- 1653US3987950AApparatus for orienting and attaching fasteners to an articleTEXTRON INC·Filed 1975·Granted Oct 26, 1976·13 cites·8 claims
- 1753US3942288ASystem for shaping and finishing wood chair seatsZUCKERMANN KG MASCHF·Filed 1973·Granted Mar 9, 1976·11 cites·3 claims
- 1852US4002193AContour-copying lathe and method of operating same with preshaped workpiecesZUCKERMANN KG MASCHF·Filed 1974·Granted Jan 11, 1977·10 cites·7 claims
- 1948US5603442ARotary hopper for an attaching apparatusFiled 1995·Granted Feb 18, 1997·10 cites·20 claims
- 2043US5339984AFastener attaching apparatus having multiple sources of fastener hardwareSCHMIDT VOLKER·Filed 1993·Granted Aug 23, 1994·9 cites·20 claims
- 2143US3960188AProgrammed contour copying machineZUCKERMANN KOMM GES WIEN MASCH·Filed 1974·Granted Jun 1, 1976·8 cites·10 claims
- 2242US5964069ABridging means for joint gapMAURER FRIEDRICH SOEHNE·Filed 1997·Granted Oct 12, 1999·13 cites·14 claims
- 2341US4479822ASubstituted carbanilic acid esters and herbicidal composition containing sameSCHERING AG·Filed 1982·Granted Oct 30, 1984·1 cites·5 claims
- 2440US4112628ADuplicating grinding machineZUCKERMANN KG MASCHF·Filed 1977·Granted Sep 12, 1978·4 cites·9 claims
- 2539US5319848AApparatus for attaching fasteners to materialSCHMIDT VOLKER·Filed 1993·Granted Jun 14, 1994·9 cites·20 claims
- 2639US4493351AApparatus for copy-machining a workpieceZUCKERMANN KG MASCHF·Filed 1982·Granted Jan 15, 1985·3 cites·9 claims
- 2735US4274183AApparatus for copy-machining of a workpieceZUCKERMANN KG MASCHF·Filed 1979·Granted Jun 23, 1981·2 cites·9 claims
- 2834US6350899B2Process for the esterification of unsaturated carboxylic acids with unsaturated alcohols with avoidance of blackening and precipitationRHEIN CHEMIE RHEINAU GMBH·Filed 2001·Granted Feb 26, 2002·0 cites·6 claims
- 2933US5830817AAccelerator combinationsRHEIN CHEMIE RHEINAU GMBH·Filed 1997·Granted Nov 3, 1998·5 cites·18 claims
- 3032US4106527AReinforced flexible conduit and method of manufactureSCHMIDT ERICH·Filed 1974·Granted Aug 15, 1978·4 cites·3 claims
- 3131US4655441ADevice for the transverse and/or longitudinal working of wood workpiecesZUCKERMANN KG MASCHF·Filed 1985·Granted Apr 7, 1987·2 cites·7 claims
- 3230USRE36619ERotary hopper for an attaching apparatusEASTLEX MACHINE CORP·Filed 1997·Granted Mar 21, 2000·0 cites·21 claims
- 3330US4585043ATurning tool for turning wooden workpiecesZUCKERMANN KG MASCHF·Filed 1983·Granted Apr 29, 1986·0 cites·6 claims
- 3430US4540111AArticle transport apparatusSCHMIDT VOLKER·Filed 1983·Granted Sep 10, 1985·0 cites·27 claims
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