Gerhard Oberhoffner
18Patents
5h-index
19Co-inventors
63Inventor score
Filing activity: Aug 11, 1981 → May 16, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4363548A | Arrangement for introducing band light-sensitive material into developing device and the developing device provided therewith | Physics | 10 | Expired |
| US8222889B2 | Arrangement for detecting the movement of a body and a method for the operation of such an arrangement | Physics | 6 | Active |
| US6647239B2 | Method for printing individual sheets according to the duplex method | Physics | 6 | Expired |
| US9551765B2 | Method for operating a hall sensor arrangement and hall sensor arrangement | Physics | 5 | Active |
| US6259884A | Method for printing individual sheets in groups using the duplex method | Physics | 5 | Expired |
| US4667863A | Transport roller arrangement for tape or sheet material of various widths | Performing Operations; Transporting | 5 | Expired |
| US9366547B2 | Sensor arrangement and method for operating a sensor arrangement | Physics | 4 | Active |
| US6260844A | Device for conveying sheetlike material | Performing Operations; Transporting | 4 | Expired |
| US6241239A | Device for outputting single sheets from a printer | Performing Operations; Transporting | 3 | Expired |
| US10429208B2 | Position sensor device and method for providing a filtered position signal | Physics | 2 | Active |
| US6499733B1 | Method and apparatus for feeding sheet material into a printer or copier | Performing Operations; Transporting | 2 | Expired |
| US11009563B2 | Signal processing arrangement for a hall sensor and signal processing method for a hall sensor | Electricity | 1 | Active |
| US6179281A | Method and device to control ejection of sheets from input compartments in a paper output device belonging to a printing and photocopying system | Physics | 1 | Expired |
| US8188731B2 | Control system including a control circuit and sensor, and method for operation of the control system | Physics | 0 | Expired |
| US11300428B2 | Signal processing arrangement and signal processing method | Physics | 0 | Active |
| US11125586B2 | Sensor arrangement and method for operating a sensor arrangement | Physics | 0 | Active |
| US11473932B2 | Position encoder arrangement and method for determining a failure status of such arrangement | Physics | 0 | Active |
| US7698083B2 | Control apparatus and method that compensates for disturbance signals of a sensor | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.