Inventor · disambiguated record
Gerhard H. Alt
Also filed as: ALT GERHARD · ALT GERHARD H
30 granted patents·2 pending applications·286 citations·filing 1974–2017
96Inventor score
Top patents by PatentIndex Score
32 records- 0190US3985773APlant growth regulatorsMONSANTO CO·Filed 1974·Granted Oct 12, 1976·16 cites·3 claims
- 0288US5045554ASubstituted thiazoles and their use as fungicidesMONSANTO CO·Filed 1989·Granted Sep 3, 1991·50 cites·26 claims
- 0382US6348696B1Method and device for detecting the position of the edge of a moving material webERHARDT & LEIMER GMBH·Filed 2000·Granted Feb 19, 2002·23 cites·15 claims
- 0477US9609780B2Optoelectronic sensor having at least two circuit boards held via functional elementsSICK AG·Filed 2014·Granted Mar 28, 2017·4 cites·14 claims
- 0575US4622061AHerbicidal 2-haloacetamidesMONSANTO CO·Filed 1983·Granted Nov 11, 1986·9 cites·27 claims
- 0675US4600433AHerbicidal 2-haloacetamidesMONSANTO CO·Filed 1980·Granted Jul 15, 1986·9 cites·12 claims
- 0774US5803334AUltrasonic edge sensor for the detection of a web edgeERHARDT & LEIMER GMBH·Filed 1996·Granted Sep 8, 1998·48 cites·11 claims
- 0871US4761176AHerbicidal 2-haloacetanilidesMONSANTO CO·Filed 1984·Granted Aug 2, 1988·7 cites·14 claims
- 0968US6091071AOpto-electronic sensorSICK AG·Filed 1997·Granted Jul 18, 2000·52 cites·42 claims
- 1068US4332614AHerbicidal 2-haloacetantlidesMONSANTO CO·Filed 1980·Granted Jun 1, 1982·5 cites·6 claims
- 1167US4846880A2-(Dichloroacetyl)-3-substituted-1,2,3,4-tetrahydroisoquinolines as herbicide antidotesMONSANTO CO·Filed 1986·Granted Jul 11, 1989·8 cites·46 claims
- 1264US4288242AAlpha-chloro-alkoxymethyl-N-(2,6-dialkoxyphenyl)acetamides as effective turfgrass regulantsMONSANTO CO·Filed 1980·Granted Sep 8, 1981·5 cites·9 claims
- 1363US4155744AHerbicidal α-haloacetamidesMONSANTO CO·Filed 1978·Granted May 22, 1979·4 cites·30 claims
- 1461US4345938AHerbicidal 2-haloacetanilidesMONSANTO CO·Filed 1980·Granted Aug 24, 1982·4 cites·12 claims
- 1560US4467125ANitro-methyl or ethyl substituted benzotrifluorideMONSANTO CO·Filed 1983·Granted Aug 21, 1984·5 cites·10 claims
- 1658US3972915AN-phosphonomethylglycine phenyl hydrazidesMONSANTO CO·Filed 1974·Granted Aug 3, 1976·3 cites·13 claims
- 1756US3979200AN-nitroso-N-phosphonomethyl glycine compounds and herbicidal use thereofMONSANTO CO·Filed 1975·Granted Sep 7, 1976·3 cites·4 claims
- 1854US4094661APlant growth regulatorsMONSANTO CO·Filed 1976·Granted Jun 13, 1978·2 cites·14 claims
- 1953US4567299AHerbicidal 2-haloacetanilidesMONSANTO CO·Filed 1984·Granted Jan 28, 1986·3 cites·12 claims
- 2053US4284564AProcess for the in-solvent, in-situ generation of haloalkyl alkyl ethers useful to produce N-substituted-2-haloacetanilidesMONSANTO CO·Filed 1980·Granted Aug 18, 1981·3 cites·12 claims
- 2148US6069737AOptical arrangement with a diffractive optical elementSICK AG·Filed 1997·Granted May 30, 2000·14 cites·5 claims
- 2245US4451285AHerbicidal 2-haloacetanilidesMONSANTO CO·Filed 1982·Granted May 29, 1984·1 cites·33 claims
- 2343US2018099499A1Print Mark SensorSICK AG·Filed 2017·Application pending·0 cites
- 2442US4013448A1,2,4-Triazol-5-yl sulfamidesMONSANTO CO·Filed 1975·Granted Mar 22, 1977·1 cites·9 claims
- 2541US4665228AAlkenyl acetamidesMONSANTO CO·Filed 1986·Granted May 12, 1987·2 cites·9 claims
- 2641US4606759AHerbicidal 2-haloacetanilidesMONSANTO CO·Filed 1981·Granted Aug 19, 1986·1 cites·27 claims
- 2739US4371717AProcess for the in-solvent, in-situ generation of haloalkyl alkyl ethersMONSANTO CO·Filed 1981·Granted Feb 1, 1983·1 cites·9 claims
- 2838US4755218AHaloacyl 1-substituted-1,2,3,4-tetrahydro-isoquinolines as herbicide antidotesMONSANTO CO·Filed 1985·Granted Jul 5, 1988·1 cites·3 claims
- 2935US2017372251A1System for simulating sensorsSICK AG·Filed 2017·Application pending·0 cites
- 3033US4440964ASubstituted 2-alkylsulfonylalkyl nitrobenzenes and process for their preparationMONSANTO CO·Filed 1982·Granted Apr 3, 1984·0 cites·10 claims
- 3129US4618357ANovel alkenyl acetamides and their use in the regulation of the natural growth or development of turf grassMONSANTO CO·Filed 1985·Granted Oct 21, 1986·0 cites·8 claims
- 3221US6097489AOptoelectronic sensor arrangement with a plurality of photosensitive elements arranged in one line or in an arraySICK AG·Filed 1998·Granted Aug 1, 2000·2 cites·30 claims
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