Erwin Flaschel
4Patents
3h-index
6Co-inventors
47Inventor score
Filing activity: Jul 12, 1982 → May 3, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4918016A | Enzyme immobilization on mineral particles coated with chitosan | Human Necessities | 18 | Expired |
| US4493735A | Device and method for forming a fluidized bed | Performing Operations; Transporting | 6 | Expired |
| US6664078B1 | Method for the isolation of ccc plasmid DNA | Chemistry; Metallurgy | 3 | Expired |
| US7842481B2 | Method for producing extra-chromosomal nucleic acid molecules | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.