Wolfgang Hess
28Patents
5h-index
28Co-inventors
69Inventor score
Filing activity: Jun 26, 1974 → May 18, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7916039B2 | System for conveying audio information with a spatial characteristic to a vehicle occupant | Electricity | 9 | Active |
| US9075127B2 | Head tracking system | Physics | 8 | Active |
| US9236843B2 | Sound system with individual playback zones | Electricity | 8 | Active |
| US8498430B2 | Automatic correction of loudness level in audio signals | Electricity | 7 | Active |
| US4418800A | Motorcycle braking system having load sensitive pressure control valve | Performing Operations; Transporting | 5 | Expired |
| US7386133B2 | System for determining the position of a sound source | Electricity | 5 | Expired |
| US9626198B2 | User interface for a vehicle system | Performing Operations; Transporting | 5 | Active |
| US4026607A | Brake pressure control valves for split braking systems | Performing Operations; Transporting | 4 | Expired |
| US8340908B2 | Calibration of tracking device | Human Necessities | 4 | Active |
| US4049323A | Brake pressure control valves with fluid pressure responsive valve | Performing Operations; Transporting | 4 | Expired |
| US8594345B2 | Automatic correction of loudness level in audio signals | Electricity | 4 | Active |
| US8275135B2 | Loudness adjustment with self-adaptive gain offsets | Electricity | 3 | Active |
| US11036986B2 | Systems and methods for aligning map data | Physics | 3 | Active |
| US10318659B1 | Systems and methods of detecting loop closure in simultaneous localization and mapping (SLAM) applications | Physics | 2 | Active |
| US8958583B2 | Spatially constant surround sound system | Electricity | 2 | Active |
| US9781528B2 | System for objective qualification of listener envelopment of a loudspeaker-room environment | Electricity | 2 | Active |
| US9030465B2 | Vehicle user interface unit for a vehicle electronic device | Electricity | 2 | Active |
| US9219455B2 | Peak detection when adapting a signal gain based on signal loudness | Electricity | 1 | Active |
| US3954306A | Load responsive brake pressure control valves | Performing Operations; Transporting | 1 | Expired |
| US8238589B2 | Objective quantification of auditory source width of a loudspeakers-room system | Electricity | 1 | Active |
| US8098138B2 | Tracking system using radio frequency identification technology | Electricity | 0 | Active |
| US10257634B2 | Apparatus and method for processing stereo signals for reproduction in cars to achieve individual three-dimensional sound by frontal loudspeakers | Electricity | 0 | Active |
| US11688164B2 | Systems and methods for aligning map data | Physics | 0 | Active |
| US11163998B2 | Systems and methods for automated image labeling for images captured from vehicles | Physics | 0 | Active |
| US12270662B2 | Map generation using two sources of sensor data | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.