Ernst Boehm
4Patents
2h-index
4Co-inventors
41Inventor score
Filing activity: Mar 28, 1979 → Mar 28, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4218022A | Straw chopper and spreader attachment for a combine harvester | Human Necessities | 17 | Expired |
| US7575897B2 | Highly phosphorylated and sulfated recombinant factor IX | Chemistry; Metallurgy | 6 | Active |
| US7375084B2 | Highly phosphorylated and sulfated recombinant factor IX | Chemistry; Metallurgy | 1 | Active |
| US9617523B2 | Nucleic acids encoding vitamin K expoxide reductase subunit 1 and vitamin K dependent protein expression and methods of using same | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.