Manfred Schindler
31Patents
11h-index
40Co-inventors
75Inventor score
Filing activity: Dec 29, 1980 → Apr 7, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5313083A | R.F. switching circuits | Electricity | 86 | Expired |
| US5227734A | Broadband bipolar transistor distributed amplifier | Electricity | 45 | Expired |
| US4788511A | Distributed power amplifier | Electricity | 40 | Expired |
| US5208547A | Distributed amplifier having negative feedback | Electricity | 39 | Expired |
| US4994755A | Active balun | Electricity | 28 | Expired |
| US5105166A | Symmetric bi-directional amplifier | Electricity | 26 | Expired |
| US5021743A | Biasing networks for matrix amplifiers | Electricity | 23 | Expired |
| US4973918A | Distributed amplifying switch/r.f. signal splitter | Electricity | 19 | Expired |
| US5021756A | Transversal and recursive filters useable in a diplexer | Electricity | 18 | Expired |
| US4974039A | Field effect transistor having an integrated capacitor | Electricity | 15 | Expired |
| US4751871A | Multisectional piston with plural ceramic parts and rigidly connected piston rod for use in horizontally opposed piston internal combustion engine | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US4512290A | Crank guide assembly for internal combustion engines, in particular two-stroke internal combustion engines with facing cylinders | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5230311A | Mass compensator for an internal combustion piston engine | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4715336A | Four-stroke internal combustion piston engine | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5063361A | Serrodyne modulator | Electricity | 8 | Expired |
| US4373474A | Scavenging arrangement for a two-stroke internal combustion piston engine | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US5131353A | Crank loop frame for a crank loop drive of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6186103A | Device for varying timing of gas exchange valves of internal combustion engines, particularly a vane-type camshaft adjusting device | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US8635757B2 | Method for the installation of an apparatus for spring-assisted swinging of a liftgate or door in a vehicle | Emerging Cross-Sectional Technologies | 4 | Active |
| US9566941B2 | Adjusting device for a front lid | Fixed Constructions | 2 | Active |
| US9738246B2 | Adjusting device for a front lid and associated motor vehicle | Emerging Cross-Sectional Technologies | 2 | Active |
| US8740281B2 | Motor vehicle having a mechanism for moving a panel or door | Fixed Constructions | 2 | Active |
| US10438878B2 | Package with component connected with carrier via spacer particles | Electricity | 1 | Active |
| US4693492A | Wheel suspension using an arc spring | Performing Operations; Transporting | 1 | Expired |
| US9437516B2 | Chip-embedded packages with backside die connection | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.