Daniel J. Culbert
13Patents
9h-index
18Co-inventors
69Inventor score
Filing activity: Apr 14, 1993 → Dec 20, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5838968A | System and method for dynamic resource management across tasks in real-time operating systems | Physics | 214 | Expired |
| US7627477B2 | Robust and invariant audio pattern matching | Physics | 143 | Active |
| US5640551A | Efficient high speed trie search process | Emerging Cross-Sectional Technologies | 110 | Expired |
| US9668676B2 | User identification system based on plethysmography | Physics | 63 | Active |
| US9867575B2 | Heart rate path optimizer | Human Necessities | 54 | Active |
| US5696926A | Method and apparatus for transparently compressing data in a primary storage device | Physics | 44 | Expired |
| US9766370B2 | Wrist-detection algorithm | Human Necessities | 30 | Active |
| US6173335A | Structure and protocol for routing information in a system | Physics | 21 | Expired |
| US8644519B2 | Electronic devices with improved audio | Electricity | 20 | Active |
| US10492726B2 | Wearing dependent operation of wearable device | Human Necessities | 3 | Active |
| US9632566B2 | Dynamically controlling power based on work-loop performance | Emerging Cross-Sectional Technologies | 1 | Active |
| US10145980B2 | Wrist-detection algorithm | Human Necessities | 0 | Active |
| US11986322B2 | Heart rate path optimizer | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.