Gunter Igel
29Patents
10h-index
22Co-inventors
67Inventor score
Filing activity: Oct 3, 1996 → May 15, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6368851B1 | Method and apparatus for measuring a state variable | Chemistry; Metallurgy | 75 | Expired |
| US5824595A | Method of separating electronic elements | Emerging Cross-Sectional Technologies | 50 | Expired |
| US5890807A | Method for identifying an apparatus or device utilizing a randomly produced characteristic thereof | Electricity | 30 | Expired |
| US6638743B2 | Method for measuring a state variable | Chemistry; Metallurgy | 29 | Expired |
| US5789307A | Method of separating electronic devices contained in a carrier | Electricity | 25 | Expired |
| US6369435B1 | Semiconductor component | Physics | 21 | Expired |
| US6572748B1 | Reference electrode | Physics | 19 | Expired |
| US6191489A | Micromechanical layer stack arrangement particularly for flip chip or similar connections | Electricity | 16 | Expired |
| US6471838B1 | Measuring device and process for its manufacture | Physics | 16 | Expired |
| US6475760B1 | Method for intracellular manipulation of a biological cell | Chemistry; Metallurgy | 14 | Expired |
| US6413474B1 | Measuring device | Electricity | 8 | Expired |
| US6642126B2 | Process for manufacturing a semiconductor wafer with passivation layer mask for etching with mechanical removal | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5858808A | Process and auxiliary device for fabricating semiconductor devices | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5933715A | Process for manufacturing discrete electronic devices | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7720265B2 | Fingerprint recognition module having a thin-film structure and comprising resistive, temperature-sensitive elements | Physics | 4 | Expired |
| US6225653A | Semiconductor components and methods of manufacturing semiconductor components | Electricity | 3 | Expired |
| US6346675B1 | Coupling and method for its manufacture | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6765394B1 | Capacitive magnetic field sensor | Physics | 3 | Expired |
| US5885897A | Process for making contact to differently doped regions in a semiconductor device, and semiconductor device | Electricity | 3 | Expired |
| US6294218A | Process for coating a substrate | Chemistry; Metallurgy | 3 | Expired |
| US7501276B2 | Apparatus for intracellular manipulation of a biological cell | Chemistry; Metallurgy | 2 | Expired |
| US6460416B1 | Capacitor structure and fabrication process | Physics | 2 | Expired |
| US5976901A | Process for manufacturing semiconductor devices with active structures | Electricity | 2 | Expired |
| US6916673B2 | Method for producing an optical transmitting and receiving device and a transmitting and receiving device produced according to said method | Electricity | 1 | Expired |
| US5944976A | Process for forming adjacent moats or holes | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.