Wolfram Schmidt
17Patents
4h-index
21Co-inventors
60Inventor score
Filing activity: Feb 8, 1979 → May 12, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4294766A | Preparation of pure potassium ribonate and ribonolactone | Chemistry; Metallurgy | 19 | Expired |
| US8206333B2 | Ocular implant | Human Necessities | 11 | Active |
| US10342703B2 | Glaucoma drainage implant | Textiles; Paper | 11 | Active |
| US7386090B2 | Processes and a device for determining the actual position of a structure of an object to be examined | Physics | 6 | Expired |
| US4360669A | Preparation of N-(D)-ribityl-2-phenylazo-4,5-dimethylaniline | Chemistry; Metallurgy | 4 | Expired |
| US4567261A | Preparation of riboflavin | Chemistry; Metallurgy | 3 | Expired |
| US4263454A | Lithium ribonate, lithium arabonate and the preparation and purification of these salts | Chemistry; Metallurgy | 1 | Expired |
| US9418449B2 | Device and method for measuring surfaces | Physics | 1 | Active |
| US8718741B2 | Evoked stapedius reflex threshold tile electrode | Human Necessities | 0 | Active |
| US8725227B2 | Electrode arrangement and measuring device for measuring the electrical activity in an electrically active tissue | Human Necessities | 0 | Active |
| US8521250B2 | Evoked stapedius reflex threshold (ESRT) tile electrode | Human Necessities | 0 | Active |
| US10228241B2 | Device and method for detecting an image of a preferably structured surface of an object | Physics | 0 | Active |
| US8280480B2 | Stapedius muscle electrode | Human Necessities | 0 | Active |
| US8774892B2 | Electrode configuration and measuring device for measuring the electrical activity in electrically active tissue | Human Necessities | 0 | Active |
| US4359582A | Extraction of pantolactone from its aqueous solutions | Chemistry; Metallurgy | 0 | Expired |
| US7711084B2 | Processes and a device for determining the actual position of a structure of an object to be examined | Physics | 0 | Active |
| US10869020B2 | Method for capturing images of a preferably structured surface of an object and device for image capture | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.