Ivar Ugi
4Patents
1h-index
7Co-inventors
41Inventor score
Filing activity: Nov 28, 1973 → Aug 2, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4111933A | Protection of functional groups during reaction and their subsequent restoration | Chemistry; Metallurgy | 6 | Expired |
| US3941887A | Dithiobiuret derivatives used for repelling birds, rodents, leporine animals and ruminants | Human Necessities | 1 | Expired |
| US6147240A | Isocyanoalkyl carbonic acid derivatives, their conversion into secondary amidoalkyl carbonic acid derivatives by isocyanide-multicomponent reactions, as well as these secondary amidoalkyl carbonic acid derivatives | Chemistry; Metallurgy | 0 | Expired |
| US6509463B1 | Isocyanoalkylcarbonic acid derivatives, the reaction thereof in isocyanide multicomponent reactions to form sec-amido-alkylcarbonic acid derivatives, and those sec-amidoalkyl-carbonic acid derivatives | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.