David I. Brubaker
9Patents
5h-index
9Co-inventors
56Inventor score
Filing activity: Dec 22, 1995 → Nov 17, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8115366B2 | System and method of driving ultrasonic transducers | Performing Operations; Transporting | 34 | Active |
| US8672934B2 | Method for adjusting source impedance and maximizing output by RF generator | Human Necessities | 34 | Active |
| US9526559B2 | Method and system for adjusting source impedance and maximizing output by RF generator | Human Necessities | 25 | Active |
| US7764131B1 | Precision, temperature stable clock using a frequency-control circuit and dual oscillators | Electricity | 16 | Active |
| US7830216B1 | Precision, temperature stable clock using a frequency-control circuit and a single oscillator | Electricity | 7 | Active |
| US5619842A | Method and apparatus for storing baled pre-silage | Performing Operations; Transporting | 4 | Expired |
| US8138846B2 | Precision, temperature stable clock using a frequency-control circuit and a single oscillator | Electricity | 2 | Active |
| US9604254B2 | Phase track controller improvement to reduce loss of lock occurrence | Performing Operations; Transporting | 1 | Active |
| US10603099B2 | Method and system for adjusting source impedance and maximizing output by RF generator | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.