Thomas Sporer
35Patents
9h-index
59Co-inventors
78Inventor score
Filing activity: Apr 29, 1994 → Feb 4, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5579430A | Digital encoding process | Electricity | 186 | Expired |
| US7343287B2 | Method and apparatus for scalable encoding and method and apparatus for scalable decoding | Physics | 32 | Expired |
| US7275036B2 | Apparatus and method for coding a time-discrete audio signal to obtain coded audio data and for decoding coded audio data | Physics | 31 | Expired |
| US5509017A | Process for simultaneous transmission of signals from N signal sources | Electricity | 19 | Expired |
| US6271771A | Hearing-adapted quality assessment of audio signals | Physics | 16 | Expired |
| US7873227B2 | Device and method for processing at least two input values | Electricity | 15 | Active |
| US7706544B2 | Audio reproduction system and method for reproducing an audio signal | Electricity | 12 | Active |
| US6750789B2 | Device and method for determining a coding block raster of a decoded signal | Physics | 11 | Expired |
| US7684578B2 | Wave field synthesis apparatus and method of driving an array of loudspeakers | Electricity | 10 | Active |
| US8649529B2 | Apparatus, method and computer program for localizing a sound source | Physics | 8 | Active |
| US7024259B1 | System and method for evaluating the quality of multi-channel audio signals | Electricity | 7 | Expired |
| US7512539B2 | Method and device for processing time-discrete audio sampled values | Physics | 7 | Expired |
| US7751915B2 | Device for level correction in a wave field synthesis system | Electricity | 7 | Active |
| US9114940B2 | Transport of an object across a surface | Human Necessities | 7 | Active |
| US9813804B2 | Device and method for spatially selective audio reproduction | Electricity | 6 | Active |
| US7391879B2 | Loudspeaker | Electricity | 6 | Expired |
| US8526623B2 | Device and a method for determining a component signal with high accuracy | Electricity | 6 | Active |
| US8195730B2 | Apparatus and method for conversion into a transformed representation or for inverse conversion of the transformed representation | Physics | 5 | Active |
| US7181079B2 | Time signal analysis and derivation of scale factors | Electricity | 4 | Expired |
| US7548630B2 | Integrated loudspeaker system | Electricity | 3 | Expired |
| US7881485B2 | Apparatus and method of determining an impulse response and apparatus and method of presenting an audio piece | Electricity | 3 | Active |
| US8605910B2 | Device and a method for determining a component signal with high accuracy | Electricity | 3 | Active |
| US7734362B2 | Calculating a doppler compensation value for a loudspeaker signal in a wavefield synthesis system | Electricity | 3 | Active |
| US9191734B2 | Loudspeaker | Electricity | 2 | Active |
| US7948557B2 | Apparatus and method for generating a control signal for a film event system | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.