Fritz Herrmann
11Patents
6h-index
19Co-inventors
63Inventor score
Filing activity: Oct 11, 1978 → Nov 6, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5456745A | Flexible, hydrophilic gel film, the process for its production and the use of it | Chemistry; Metallurgy | 179 | Expired |
| US5132115A | Planar therapeutic system, process for its production and utilization | Human Necessities | 131 | Expired |
| US5230898A | Transdermal therapeutic system exhibiting an increased active substance flow and process for the production thereof | Human Necessities | 62 | Expired |
| US5702721A | Transdermal therapeutic system exhibiting an increased active substance flow and process for the production thereof | Human Necessities | 39 | Expired |
| US5882674A | Transdermal therapeutic system comprising active substances representing carbon monoxide sources | Human Necessities | 23 | Expired |
| US6527897B1 | Method and device for producing segmented contact adhesive layers and for applying the same on a substrate | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4439279A | Method for electrochemical oxidizing to the Pu (VI) | Chemistry; Metallurgy | 5 | Expired |
| US4801047A | Dispensing device for radionuclide generators | Physics | 5 | Expired |
| US4177130A | Apparatus for separating ions present as solutes | Performing Operations; Transporting | 4 | Expired |
| US5965155A | Transdermal therapeutic system with pentylene tetrazol as active substance | Human Necessities | 2 | Expired |
| US6207181A | Reservoir for controlled active substance delivery, and apparatus containing the same | Human Necessities | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.