Hans Tobler
82Patents
9h-index
63Co-inventors
81Inventor score
Filing activity: Jun 3, 1975 → Jan 31, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4129573A | Compositions for and method of influencing plant growth and novel 1-phenyl-2-oxo-pyrrolidine-4-carboxylic acid derivatives | Chemistry; Metallurgy | 73 | Expired |
| US5406084A | Process and device for the in-line NIR measurement of pourable foodstuffs | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4741760A | Pyrimidine derivatives having a herbicidal action and an action regulating plant growth | Chemistry; Metallurgy | 21 | Expired |
| US5524746A | Individualizing service for sorting particles of a bulk material | Performing Operations; Transporting | 17 | Expired |
| US5448069A | Infrared measurement of constituents of particulate foodstuffs | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4909835A | Acylcyclohexanediones and the oxime ethers thereof with herbicidal and plant growth regulating properties | Chemistry; Metallurgy | 15 | Expired |
| US4731090A | Process for protecting keratinous material from attack by insects feed on keratin with pyridyloxytrifluoromethanesulfonanilides | Textiles; Paper | 14 | Expired |
| US4507146A | 2,4-Diamino-6-halo-5-trifluoromethylpyrimidines having herbicidal activity | Chemistry; Metallurgy | 12 | Expired |
| US5379949A | Method for treating particles of a bulk material and method for controlling a roll mill | Performing Operations; Transporting | 10 | Expired |
| US7378399B2 | Avermectins substituted in the 4″ and 4′-positions having pesticidal properties | Human Necessities | 7 | Expired |
| US4748568A | Apparatus for drawing in warp threads into a harness | Textiles; Paper | 6 | Expired |
| US4610716A | Fluorinated azolyl ethanol growth regulators and microbicides | Chemistry; Metallurgy | 5 | Expired |
| US8124566B2 | Synergistic fungicidal compositions | Human Necessities | 5 | Active |
| US3988070A | Ski wax applicator | Human Necessities | 5 | Expired |
| US4623378A | Gametocidal pyridazinylcarboxylic acid derivatives | Human Necessities | 5 | Expired |
| US5026916A | Process for the preparation of 1-alkylthio-and 1-benzylthio-1-formylcyclopropanes | Chemistry; Metallurgy | 4 | Expired |
| US5026899A | Acylcylohexanediones and the oxime ethers thereof with herbicidal and plant growth regulating properties | Chemistry; Metallurgy | 4 | Expired |
| US9314022B2 | Fungicidal compositions | Human Necessities | 4 | Active |
| US5132462A | Acylcylohexanediones and the oxime ethers thereof with herbicidal and plant growth regulating properties | Chemistry; Metallurgy | 4 | Expired |
| US6294504A | Herbicidal composition | Chemistry; Metallurgy | 4 | Expired |
| US7531559B2 | Fungicidal 1,2,3 triazole derivatives | Chemistry; Metallurgy | 3 | Expired |
| US7994341B2 | Process for the production of amides | Chemistry; Metallurgy | 3 | Active |
| US7598395B2 | Heterocyclocarboxamide derivatives | Chemistry; Metallurgy | 3 | Expired |
| US5169988A | Intermediates for the preparation of acylcyclohexanediones and the oxime ethers thereof | Chemistry; Metallurgy | 3 | Expired |
| US7678924B2 | Process for the preparation of pyrazoles | Chemistry; Metallurgy | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.