Hartmut Ulland
6Patents
4h-index
23Co-inventors
57Inventor score
Filing activity: Oct 6, 1975 → Jul 21, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5432916A | Precharge for non-disruptive bus live insertion | Electricity | 52 | Expired |
| US4442503A | Device for storing and displaying graphic information | Physics | 36 | Expired |
| US5568407A | Method and system for the design verification of logic units and use in different environments | Physics | 12 | Expired |
| US4065708A | Method and apparatus for determining stepping motor parameters from induced voltages | Electricity | 11 | Expired |
| US7085865B2 | I/O throughput by pre-termination arbitration | Physics | 1 | Expired |
| US6182174A | Memory card interface method using multiplexed storage protect key to indicate command acceptance | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.