Robert D. Waldron
26Patents
11h-index
15Co-inventors
72Inventor score
Filing activity: Apr 21, 1975 → Jan 8, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5223781A | Power collection and transmission system and method | Electricity | 61 | Expired |
| US5231319A | Voltage variable delay circuit | Electricity | 59 | Expired |
| US5726991A | Integral bit error rate test system for serial data communication links | Electricity | 48 | Expired |
| US5300898A | High speed current/voltage controlled ring oscillator circuit | Electricity | 35 | Expired |
| US4310334A | Methods of producing fuels from solid materials | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5019768A | Power collection and transmission system and method | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5363066A | Fast CMOS charge pump circuit | Electricity | 22 | Expired |
| US5016980A | Systems for deviating and (optionally) converging radiation | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4867514A | Systems for deviating and (optionally) converging radiation | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5754080A | Single-edge triggered phase detector | Electricity | 17 | Expired |
| US6476497B1 | Concentric metal density power routing | Electricity | 12 | Expired |
| US5240569A | Magnetically enhanced electrolysis cell system | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7373629B2 | Distributed relocatable voltage regulator | Electricity | 11 | Active |
| US5268857A | Device and method for approximating the square root of a number | Physics | 11 | Expired |
| US7305646B2 | Relocatable mixed-signal functions | Physics | 6 | Expired |
| US7292063B2 | Method of interconnect for multi-slot metal-mask programmable relocatable function placed in an I/O region | Electricity | 5 | Expired |
| US5185652A | Electrical connection between buses on a semiconductor integrated circuit | Electricity | 4 | Expired |
| US5140180A | High speed CMOS flip-flop employing clocked tristate inverters | Electricity | 4 | Expired |
| US7478354B2 | Use of configurable mixed-signal building block functions to accomplish custom functions | Electricity | 4 | Expired |
| USD249115S | Garbage can or similar article | General | 4 | Expired |
| US7424690B2 | Interconnect integrity verification | Physics | 3 | Expired |
| US5585086A | Method for enhancing digestion reaction rates of chemical systems | Performing Operations; Transporting | 3 | Expired |
| US7360178B2 | Mixed-signal functions using R-cells | Electricity | 2 | Expired |
| US8806227B2 | Data shredding RAID mode | Physics | 1 | Active |
| US7373622B2 | Relocatable built-in self test (BIST) elements for relocatable mixed-signal elements | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.