Hans Scheinpflug
80Patents
13h-index
68Co-inventors
87Inventor score
Filing activity: Sep 2, 1970 → Aug 10, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4005083A | Metal complexes of azolyl ethers | Chemistry; Metallurgy | 39 | Expired |
| US4251255A | Agrochemical agents and their use | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4255434A | Combatting fungi with 1-(azol-1-yl)-4-halo-(1)-phenoxy-butan-2-ones and -ols | Chemistry; Metallurgy | 21 | Expired |
| US4548945A | Fungicidally active substituted 1-hydroxyethyl-triazolyl derivatives | Chemistry; Metallurgy | 17 | Expired |
| US4327104A | 1-Phenyl-2-(1,2,4-triazolyl-1-yl)-ethyl ether | Chemistry; Metallurgy | 17 | Expired |
| US4283219A | Agrochemical agents and their use | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4334905A | Agrochemical agents and their use | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4097669A | 2-Substituted-5-trifluoromethyl-1,3,4-thiadiazoles | Chemistry; Metallurgy | 15 | Expired |
| US4158608A | Fungicidally active antibiotic from Streptomyces tendae Ettlinger | Chemistry; Metallurgy | 14 | Expired |
| US4179277A | 4,5-Dichloroimidazole-2-carboxylic acid derivatives | Chemistry; Metallurgy | 14 | Expired |
| US4582849A | Fungicidal N-substituted maleic acid imides | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4049807A | 2-Amino-1,3-thiazines their use and preparation | Human Necessities | 14 | Expired |
| US4382944A | Combating fungi with 1-phenoxy-1-triazolyl-3-fluoromethyl-butane derivatives | Chemistry; Metallurgy | 13 | Expired |
| US3961061A | Pesticidal 2-amidocarbonylthiobarbituric acids | Chemistry; Metallurgy | 12 | Expired |
| US4251512A | Synergistic fungicidal compositions containing 1,2,4-triazole derivatives | Human Necessities | 12 | Expired |
| US3940414A | 1-Phenoxy-[imidazolyl-(1)]-2-hydroxy-alkanes | Chemistry; Metallurgy | 11 | Expired |
| US3980693A | N-(Trihalomethylthio)-carbamic acid oxime esters | Human Necessities | 10 | Expired |
| US4156001A | Synergistic fungicidal compositions containing 1,2,4-trizole derivatives and 2,4-dichloro-6-(o-chloroanilino)-1,3,5-triazine | Human Necessities | 10 | Expired |
| US3940415A | 1-(Imidazolyl-1)-2-aryloxy-3-hydroxy-alkanes | Chemistry; Metallurgy | 10 | Expired |
| US4366152A | Combatting fungi with metal salt complexes of 1-phenyl-2-(1,2,4-triazol-1-yl)-ethanes | Chemistry; Metallurgy | 9 | Expired |
| US4578396A | Fungicidal hydroxyalkinyl-azolyl derivatives | Chemistry; Metallurgy | 8 | Expired |
| US4521420A | Oxoquinazoline carbamates | Chemistry; Metallurgy | 8 | Expired |
| US4369186A | 4,5-Dichloroimidazole-2-carboxylic acid derivatives | Chemistry; Metallurgy | 8 | Expired |
| US4782086A | E-isomers of N.sup..alpha. -(2-cyano-2-alkoximinoacetyl)-amino acid derivatives, compositions and fungicidal use | Chemistry; Metallurgy | 8 | Expired |
| US4046881A | Fungicidally active antibiotic from streptomyces tendae Ettlinger et al. Tu 901 | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.