Michael Hausmann
28Patents
6h-index
22Co-inventors
69Inventor score
Filing activity: Jul 9, 1998 → Nov 26, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6833745B2 | Signal generator for charge pump in an integrated circuit | Electricity | 38 | Expired |
| US6933768B2 | Method for increasing the input voltage of an integrated circuit with a two-stage charge pump, and integrated circuit | Electricity | 25 | Expired |
| US7342717B1 | Wave field microscope with detection point spread function | Physics | 25 | Expired |
| US6876586B1 | Shift register chain for trimming generators for an integrated semiconductor apparatus | Physics | 10 | Expired |
| US6424421B1 | Method and devices for measuring distances between object structures | Physics | 10 | Expired |
| US8611109B2 | Flyback converter with an adaptively controlled rectifier arrangement | Electricity | 7 | Active |
| US6809980B2 | Limiter for refresh signal period in DRAM | Physics | 5 | Expired |
| US7136320B2 | Method and regulating circuit for refreshing dynamic memory cells | Physics | 4 | Expired |
| US7049832B2 | Circuit arrangement and method for determining the load current through an inductive load connected to a supply voltage in a clocked manner | Physics | 3 | Expired |
| US9097345B2 | Direct clutch slip control | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US6721214B2 | Drive circuit and control method | Physics | 1 | Expired |
| US6714055B2 | Output driver devices | Electricity | 1 | Expired |
| US10174837B2 | Direct clutch slip control | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10229802B2 | Driver circuit with current feedback | Electricity | 1 | Active |
| US8943303B2 | Monitoring circuit with a window watchdog | Physics | 1 | Active |
| US8996931B2 | System and method to transmit data, in particular error data over a bus system | Electricity | 1 | Active |
| US7362650B2 | Memory arrangement having a plurality of RAM chips | Physics | 1 | Expired |
| US7474135B2 | Circuit for differential signals | Electricity | 0 | Active |
| US10142124B2 | System and method to transmit data over a bus system | Electricity | 0 | Active |
| US10838795B2 | Monitoring circuit with a signature watchdog | Physics | 0 | Active |
| US8004258B2 | Regulation of a current through an inductive load | Electricity | 0 | Active |
| US7839208B2 | Integrated circuit and method for operating | Electricity | 0 | Active |
| US8994563B2 | Signal converter and method for operating a signal converter | Electricity | 0 | Active |
| US6870420B2 | Method of increasing an internal operating voltage for an integrated circuit, and integrated circuit | Electricity | 0 | Expired |
| US8659455B2 | System and method for operating an analog to digital converter | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.