Inventor · disambiguated record
Alfred Schmidt
Also filed as: SCHMIDT ALFRED · SCHMIDT ALFRED C · SCHMIDT ALFRED DR · SCHMIDT JR ALFRED
63 granted patents·8 pending applications·2,283 citations·filing 1973–2021
99Inventor score
Top patents by PatentIndex Score
71 records- 0199US4743747APostage and mailing information applying systemPITNEY BOWES INC·Filed 1986·Granted May 10, 1988·314 cites·8 claims
- 0298US4775246ASystem for detecting unaccounted for printing in a value printing systemPITNEY BOWES INC·Filed 1986·Granted Oct 4, 1988·352 cites·27 claims
- 0397US4800506AApparatus for preparing mail piecesPITNEY BOWES INC·Filed 1987·Granted Jan 24, 1989·171 cites·29 claims
- 0496US5448641APostal rating system with verifiable integrityPITNEY BOWES INC·Filed 1993·Granted Sep 5, 1995·202 cites·55 claims
- 0595US4800504AInteractive outgoing and incoming mailpiece processing systemPITNEY BOWES INC·Filed 1987·Granted Jan 24, 1989·82 cites·22 claims
- 0695US4796196ALetter processing apparatusPITNEY BOWES INC·Filed 1987·Granted Jan 3, 1989·86 cites·23 claims
- 0794US4862386AApparatus for preparing a letterPITNEY BOWES INC·Filed 1987·Granted Aug 29, 1989·104 cites·53 claims
- 0893US4682674AApparatus for limiting back pressure in an exhaust-type engine suppressorSCHMIDT ALFRED·Filed 1985·Granted Jul 28, 1987·46 cites·3 claims
- 0989US4060591AContinuous process for recovering pure, concentrated ammoniaMETALLGESELLSCHAFT AG·Filed 1976·Granted Nov 29, 1977·40 cites·17 claims
- 1088US5465381AProcessor and read/write head incorporated in disk for communicating data to host directly from processor read/write head to read/write head of host disk driveFiled 1994·Granted Nov 7, 1995·77 cites·13 claims
- 1188US4903229AForms generating and information retrieval systemPITNEY BOWES INC·Filed 1987·Granted Feb 20, 1990·99 cites·6 claims
- 1285US11052059B2Composition and uses for influencing hair growthS W PATENTVERWERTUNGS LTD·Filed 2013·Granted Jul 6, 2021·5 cites·5 claims
- 1385US8343948B2Medicament for preventing and/or treating mammary carcinoma, containing a steroidal aromatase inhibitorCURADIS GMBH·Filed 2005·Granted Jan 1, 2013·4 cites·12 claims
- 1484US4760534AMailing system with postage value transfer and accounting capabilityPITNEY BOWES INC·Filed 1986·Granted Jul 26, 1988·46 cites·36 claims
- 1584US4231960AProcess for the purification of urea solutions containing biuret and the likeOEMV AG·Filed 1978·Granted Nov 4, 1980·16 cites·3 claims
- 1683US4797832ALetter preparing apparatusPITNERY BOWES INC·Filed 1987·Granted Jan 10, 1989·50 cites·41 claims
- 1783US4750459ADynamic pressure limitation with safety valveSCHMIDT ALFRED·Filed 1986·Granted Jun 14, 1988·28 cites·10 claims
- 1880US4237629AApparatus for actuating the operation of a snowplowSCHMIDT ALFRED ING GMBH·Filed 1978·Granted Dec 9, 1980·35 cites·13 claims
- 1979US4240808AProcessing aqueous effluent liquors from degasification or gasification of coalMETALLGESELLSCHAFT AG·Filed 1978·Granted Dec 23, 1980·21 cites·2 claims
- 2078US5263266ALow-emission drying of wood chipsKAINDL HOLZINDUSTRIE·Filed 1989·Granted Nov 23, 1993·30 cites·26 claims
- 2175US5945109ACosmetic or cosmetic product for firming and smoothing the skin, in particular in the case of celluliteS W PATENTVERWERTUNGS GES M B·Filed 1997·Granted Aug 31, 1999·40 cites·16 claims
- 2274US11324711B2Composition and uses for influencing hair growthSCHMIDT ALFRED·Filed 2009·Granted May 10, 2022·0 cites·6 claims
- 2371US9188265B2Coupling device for connecting a supply tube for dental instruments with a supply and control unitMEDTRONIC GMBH·Filed 2013·Granted Nov 17, 2015·2 cites·24 claims
- 2471US5482260ADamping elementFiled 1994·Granted Jan 9, 1996·28 cites·27 claims
- 2571US4853869ASystem and method for processing a letter for bulk mailingPITNEY BOWES INC·Filed 1987·Granted Aug 1, 1989·26 cites·32 claims
- 2671US4852013AStationery item processing apparatusPITNEY BOWES INC·Filed 1987·Granted Jul 25, 1989·25 cites·26 claims
- 2770US11974977B2Composition and uses for influencing hair growthLUCOLAS—M D LTD·Filed 2021·Granted May 7, 2024·0 cites·15 claims
- 2868US5423054AProcessor and read/write head incorporated in disk for communicating data to host directly from processor read/write head to read/write head of host disk drivePITNEY BOWES INC·Filed 1994·Granted Jun 6, 1995·23 cites·9 claims
- 2968US4749495AProcess for separating oxygenous organic compounds from aqueous mediaVOGELBUSCH GMBH·Filed 1987·Granted Jun 7, 1988·12 cites·8 claims
- 3064US5051564AMethod and apparatus for controlling a machineSCHMIDT ALFRED C·Filed 1989·Granted Sep 24, 1991·38 cites·10 claims
- 3164US4245669ASelf-actuated flow regulator systemSCHMIDT ALFRED C·Filed 1978·Granted Jan 20, 1981·17 cites·24 claims
- 3263US10835540B2Pharmaceutical useLUCOLAS M D LTD·Filed 2017·Granted Nov 17, 2020·0 cites·16 claims
- 3363US3952057AProcess for the preparation of guanidine carbonateCHEMIE LINZ AG·Filed 1973·Granted Apr 20, 1976·7 cites·5 claims
- 3462US4134572AAdjustable flow metering orificeSCHMIDT ALFRED C·Filed 1977·Granted Jan 16, 1979·15 cites·4 claims
- 3561US4238469AProcess for the manufacture of aluminum fluorideCHEMIE LINZ AG·Filed 1979·Granted Dec 9, 1980·10 cites·7 claims
- 3660US4498253ASnow removalSCHMIDT ALFRED·Filed 1983·Granted Feb 12, 1985·20 cites·11 claims
- 3760US4346527ASnow removal apparatusSCHMIDT ALFRED GMBH·Filed 1981·Granted Aug 31, 1982·21 cites·9 claims
- 3858US2003092693A1Medicament for preventing and/or treating a mammary carcinoma, containing a steroidal aromatase inhibitorFiled 2002·Application pending·0 cites
- 3957US11850451B2Cosmetic compositions and methods for improving skin conditionsLUCOLAS M D LTD·Filed 2020·Granted Dec 26, 2023·0 cites·13 claims
- 4057US2002086856A1Medicament for preventing and/or treating a mammary carcinoma, containing a steroidal aromatase inhibitorFiled 2001·Application pending·0 cites
- 4157US2009117516A1Magnetostrictive insert element for use in a tool holder of an ultrasonic dental treatment deviceSCHMIDT ALFRED·Filed 2008·Application pending·0 cites
- 4256US9664320B2Coupling device for the connection of hoses, especially dental supply hosesMEDTRONIC medizinisch-elektronische Gerategesellschaft mbH·Filed 2014·Granted May 30, 2017·2 cites·7 claims
- 4354US6071526ACosmetic or cosmetic product for firming and soothing the skin in particular in the case of celluliteS W PATENTVERWERTUNGS GES M B·Filed 1999·Granted Jun 6, 2000·16 cites·7 claims
- 4454US5277902ATreatment of gastritis using dimethylpolysiloxaneSCHMIDT ALFRED·Filed 1992·Granted Jan 11, 1994·8 cites·2 claims
- 4552US5393745AMethod for treating aphthae using dimethylpolysiloxaneFiled 1994·Granted Feb 28, 1995·9 cites·2 claims
- 4651US3984471ARecovery of guanidine carbonate from aqueous solutionsCHEMIE LINZ AG·Filed 1975·Granted Oct 5, 1976·4 cites·7 claims
- 4751US2013309217A1Cosmetic useSCHMIDT ALFRED·Filed 2012·Application pending·0 cites
- 4849US4923167ASlide valve with dosage regulation meansSCHMIDT ALFRED·Filed 1988·Granted May 8, 1990·13 cites·20 claims
- 4949US2004241087A1Aromatase markingFiled 2002·Application pending·0 cites
- 5048US4151663ASnow removal unitSCHMIDT ALFRED ING GMBH·Filed 1978·Granted May 1, 1979·11 cites·11 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →