Andreas Schaefer
35Patents
9h-index
62Co-inventors
78Inventor score
Filing activity: Jun 23, 1975 → Jan 19, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5633154A | Method for location of insertion elements | Emerging Cross-Sectional Technologies | 48 | Expired |
| US6501804B1 | Method for the transmission of digital signals | Electricity | 38 | Expired |
| US8984796B2 | Lockable adjustment mechanism | Mechanical Engineering; Lighting; Heating | 29 | Active |
| US8312667B2 | Lockable adjustment mechanism | Mechanical Engineering; Lighting; Heating | 27 | Active |
| US5175108A | Plasmids from corynebacterium glutamicum and plasmid vectors derived therefrom | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5380657A | Method for isolation of insertion elements from coryneform bacteria | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4697893A | Microscope with a binocular tube | Physics | 16 | Expired |
| US4717246A | Microscope with movable binocular tube | Physics | 13 | Expired |
| US9939229B2 | Gun scope with battery compartment | Emerging Cross-Sectional Technologies | 9 | Active |
| US3994558A | Binocular microscope with improved monocular photographic and measuring capability using movable objective | Physics | 8 | Expired |
| US10101122B2 | Rifle scope elevation turret mechanism | Physics | 8 | Active |
| US7248639B2 | Method for reducing the out-of-band emission in AM transmitters for digital transmission | Electricity | 5 | Expired |
| US8932542B2 | Apparatus for processing biological material | Physics | 4 | Active |
| USD831777S1 | Gun scope with battery compartment | General | 4 | Active |
| US9671478B2 | Antenna and antenna arrangement for magnetic resonance applications | Physics | 3 | Active |
| US7716092B2 | Use of separate rib ledgers in a computerized enterprise resource planning system | Physics | 3 | Active |
| US7993241B2 | Method for controlling an upshift process in a dual-clutch gearbox | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7089821B2 | Shift device for manual field transmission | Emerging Cross-Sectional Technologies | 2 | Expired |
| US10830561B2 | Rifle scope elevation turret mechanism | Physics | 2 | Active |
| US11255637B2 | Riflescope adjustment systems | Physics | 2 | Active |
| US10690444B2 | Adjustable lever for magnification selector ring, riflescope incorporating same and related methods | Physics | 1 | Active |
| US8771614B2 | Method for processing a fluid and fluid processing device | Emerging Cross-Sectional Technologies | 0 | Active |
| US9901935B2 | Apparatus for processing biological material | Physics | 0 | Active |
| US9849453B2 | Method for processing a fluid and fluid processing device | Emerging Cross-Sectional Technologies | 0 | Active |
| US8606668B2 | Parallel availability control checks in financial management system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.