August Wigger
13Patents
5h-index
38Co-inventors
66Inventor score
Filing activity: Dec 4, 1973 → Sep 14, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4162919A | Laminates for the manufacture of flexographic printing plates using block copolymers | Emerging Cross-Sectional Technologies | 49 | Expired |
| US4013806A | Manufacture of thin layers of polyurethane elastomers | Chemistry; Metallurgy | 42 | Expired |
| US3990897A | Laminates for the manufacture of relief printing plates | Physics | 27 | Expired |
| US3948665A | Laminates for the manufacture of flexographic printing plates comprising photocrosslinkable reaction product of saturated polyester glycol, diisocyanate, and diol | Physics | 24 | Expired |
| US5672564A | Aqueous, multiphase, stable finished formulation for crop protection active compounds and its preparation | Human Necessities | 7 | Expired |
| US4172119A | Fungicide | Human Necessities | 4 | Expired |
| US7087239B2 | Crystalline hydrates of anilide derivatives | Chemistry; Metallurgy | 4 | Expired |
| US4305750A | Herbicides based on pyridazones | Human Necessities | 3 | Expired |
| US5300652A | Preparation of monoclinic metazachlor | Chemistry; Metallurgy | 1 | Expired |
| US6313070A | Storage stable aqueous formulations based on N-phenyl-3,4,5,6-tetrahydrophthalimide herbicides | Human Necessities | 1 | Expired |
| US5250503A | Monoclinic metazachlor and composition | Chemistry; Metallurgy | 0 | Expired |
| US5416219A | Preparation of monoclinic metazachlor | Chemistry; Metallurgy | 0 | Expired |
| US4931466A | Crystalline form and its preparation | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.