Herbert Gayer
89Patents
11h-index
77Co-inventors
81Inventor score
Filing activity: May 2, 1984 → Nov 27, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5679676A | Substituted azadioxacycloalkenes and their use as fungicides | Chemistry; Metallurgy | 45 | Expired |
| US6103717A | Halogen pyrimidines and its use thereof as parasite abatement means | Chemistry; Metallurgy | 30 | Expired |
| US7629294B2 | Pyrazolopyrimidines | Chemistry; Metallurgy | 27 | Expired |
| US6235743A | Halogen pyrimidinyl aryl (thio)ethers as pesticides | Chemistry; Metallurgy | 21 | Expired |
| US6559136B1 | Fungicidal active substance combinations | Human Necessities | 19 | Expired |
| US5883250A | Substituted azadioxacycloalkenes, fungicidal composition containing them, process for preparing them, and method of using them to combat fungi | Chemistry; Metallurgy | 14 | Expired |
| US6359133B2 | Halogen pyrimidinyl aryl (thio) ethers as pesticides | Chemistry; Metallurgy | 13 | Expired |
| US6008257A | Hydroxamic-acid derivatives, method of preparing them and their use as fungicides | Chemistry; Metallurgy | 13 | Expired |
| US5977123A | Oximether and acrylic acid derivatives and their use as fungicides | Chemistry; Metallurgy | 12 | Expired |
| US7999137B2 | Pesticide bi-phenyl-amidine derivatives | Chemistry; Metallurgy | 12 | Active |
| US6194464A | Imidic acid derivatives and their use as pesticides | Chemistry; Metallurgy | 11 | Expired |
| US7820708B2 | Carboxamides | Chemistry; Metallurgy | 10 | Active |
| US5420160A | 1-alkoxyhexatriene-2-carboxylates | Chemistry; Metallurgy | 10 | Expired |
| US6624183B2 | Fungicidal combinations of active substances | Human Necessities | 8 | Expired |
| US7799739B2 | Biphenylcarboxamides for controlling micro-organisms | Human Necessities | 8 | Active |
| US6407233B1 | Halogen pyrimidines and its use thereof as parasite abatement means | Chemistry; Metallurgy | 8 | Expired |
| US5189063A | Pesticidal substituted acrylic esters | Chemistry; Metallurgy | 6 | Expired |
| US6150521A | Process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl) dioxazines | Chemistry; Metallurgy | 5 | Expired |
| US4599350A | Novel thiolane-2,4-dione-3-carboxamide fungicides | Chemistry; Metallurgy | 5 | Expired |
| US5773445A | 3-methoxy-phenyl-acrylic acid methyl esters | Chemistry; Metallurgy | 5 | Expired |
| US4886833A | 2-cyano-2-alkoximino-acetamides | Chemistry; Metallurgy | 4 | Expired |
| US5534550A | 2-Oximino-2phenyl-acetamides | Chemistry; Metallurgy | 4 | Expired |
| US6734304B2 | Method for producing asymmetrical 4,6-bis(aryloxy)pyrimidine derivatives | Chemistry; Metallurgy | 4 | Expired |
| US8344015B2 | 2-alkyl-cycloalk(en)yl-carboxamides | Chemistry; Metallurgy | 4 | Active |
| US6306855A | Fluoromethoximino compounds | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.