Daniel W. Engels
10Patents
5h-index
26Co-inventors
62Inventor score
Filing activity: Jan 30, 2004 → Apr 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7621447B1 | Method and apparatus for routing data in an automatic identification system | Emerging Cross-Sectional Technologies | 17 | Expired |
| US9256881B2 | Authenticating and managing item ownership and authenticity | Electricity | 15 | Active |
| US10387695B2 | Authenticating and managing item ownership and authenticity | Electricity | 9 | Active |
| US8102267B1 | Single antenna single reader system and method for locating a tag | Physics | 6 | Active |
| US7765253B1 | Object name system | Electricity | 6 | Active |
| US10085435B2 | Pest control and detection system with conductive bait matrix | Electricity | 5 | Active |
| US8509427B2 | Hybrid mode cryptographic method and system with message authentication | Electricity | 2 | Active |
| US10729116B2 | Pest control and detection system with conductive bait matrix | Electricity | 1 | Active |
| US8515059B2 | Cryptographic processor with dynamic update of encryption state | Electricity | 1 | Active |
| US11477973B2 | Pest control and detection system with conductive bait matrix | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.