Brian Sander
27Patents
8h-index
25Co-inventors
75Inventor score
Filing activity: Dec 6, 1988 → Sep 14, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7623667B2 | Electronic device accessory with ultrasonic tone generator | Electricity | 100 | Active |
| US7869608B2 | Electronic device accessory | Electricity | 92 | Active |
| US6094101A | Direct digital frequency synthesis enabling spur elimination | Electricity | 42 | Expired |
| US7158494B2 | Multi-mode communications transmitter | Electricity | 34 | Expired |
| US8254592B2 | Electronic device and external equipment with configurable audio path circuitry | Electricity | 28 | Active |
| US6140882A | Phase lock loop enabling smooth loop bandwidth switching | Electricity | 22 | Expired |
| US9237401B2 | Electronic devices with adjustable bias impedances and adjustable bias voltages for accessories | Electricity | 20 | Active |
| US8332664B2 | Systems and methods for providing device-to-device handshaking through a power supply signal | Emerging Cross-Sectional Technologies | 12 | Active |
| US5047967A | Digital front end for time measurement and generation of electrical signals | Physics | 8 | Expired |
| US8223986B2 | Electronic device and external equipment with digital noise cancellation and digital audio path | Electricity | 8 | Active |
| US5151985A | Disk drive controller | Physics | 7 | Expired |
| US9656621B2 | System and method for sensor module power management | Electricity | 6 | Active |
| US4916556A | Disk drive controller | Physics | 5 | Expired |
| US8600080B2 | Methods for communicating with electronic device accessories | Electricity | 4 | Active |
| US7027545B2 | Data sampler for digital frequency/phase determination | Electricity | 4 | Expired |
| US8812883B2 | Systems and methods for providing device-to-device handshaking through a power supply signal | Emerging Cross-Sectional Technologies | 3 | Active |
| US8995689B2 | Electronic device circuitry for communicating with accessories | Electricity | 2 | Active |
| US8130790B2 | Digital communications system with variable-bandwidth traffic channels | Electricity | 2 | Active |
| US9680980B2 | Electronic device accessory | Electricity | 1 | Active |
| US7227919B2 | Data sampler for digital frequency/phase determination | Electricity | 1 | Expired |
| US9020162B2 | Electronic device and external equipment with digital noise cancellation and digital audio path | Electricity | 1 | Active |
| US7012984B2 | PLL noise smoothing using dual-modulus interleaving | Electricity | 1 | Expired |
| US8983093B2 | Electronic device circuitry for communicating with accessories | Electricity | 1 | Active |
| US8891790B2 | Methods for using an accessory to communicate with an electronic device | Electricity | 1 | Active |
| US8976976B2 | Accessory adapter with user input interface | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.