Ernst Buschmann
59Patents
7h-index
82Co-inventors
75Inventor score
Filing activity: May 15, 1978 → Aug 26, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4360465A | N-Allyl pyrrolidinium salt of .alpha.-aminoacetanilides | Chemistry; Metallurgy | 21 | Expired |
| US5382685A | Preparation of O-substituted hydroxylammonium salts | Chemistry; Metallurgy | 18 | Expired |
| US4967003A | Propylamines, and their use as fungicides | Chemistry; Metallurgy | 14 | Expired |
| US5095021A | Phenylalkylamines and fungicides containing these | Chemistry; Metallurgy | 14 | Expired |
| US4705553A | Method of reducing plant growth height using phenylalkylmorpholines | Chemistry; Metallurgy | 12 | Expired |
| US4360526A | Azolyl-acetophenone-oxime ethers | Chemistry; Metallurgy | 7 | Expired |
| US4599335A | Diamine derivatives, compositions and use | Chemistry; Metallurgy | 7 | Expired |
| US5089659A | Preparation of E7/Z9-alkadien-1-ols and their derivatives protected at the hydroxyl group | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4923503A | Agents for influencing plant growth | Chemistry; Metallurgy | 7 | Expired |
| US4472412A | Control of fungi using phenylpropylammonium salts | Chemistry; Metallurgy | 6 | Expired |
| US5807984A | Oligopeptides, the preparation and use thereof | Human Necessities | 5 | Expired |
| US5316148A | Dispenser for the controlled release of pheromones | Human Necessities | 5 | Expired |
| US4301284A | N-(3-tertbutyl-chlorophenyl-2-methyl-1-propyl)-2,6-dimethyl morpholines | Chemistry; Metallurgy | 5 | Expired |
| US4877891A | 1,1-dialkoxy- or 1,1-(alpha, omega-methylenedioxy)-non-2-yn-9-01 and their OH-protected derivatives | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4628048A | Organosilyl compounds fungicidal compositions and use | Chemistry; Metallurgy | 4 | Expired |
| US5864012A | Active peptide and its preparation | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4431812A | Pyridinecarbinols | Chemistry; Metallurgy | 4 | Expired |
| US4350518A | Plant growth regulating substituted alkylammonium salts | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5886147A | Compounds useful for the synthesis of dolastatin analogs | Chemistry; Metallurgy | 4 | Expired |
| US5002971A | Method and agent for controlling the peach twig borer | Human Necessities | 3 | Expired |
| US5071851A | Fungicidal cyclohexylamines | Human Necessities | 3 | Expired |
| US4554285A | Fungicidal alpha-azolylglycols | Chemistry; Metallurgy | 3 | Expired |
| US5212183A | 4-(p-tert.-butylphenyl)-3-methylpiperidines substituted at the nitrogen, their quaternary salts and their use as fungicides | Chemistry; Metallurgy | 3 | Expired |
| US5965700A | Preparation of active peptides | Chemistry; Metallurgy | 3 | Expired |
| US6248865A | Compounds useful for the synthesis of dolastatin analogs | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.