Robert K. Crawford
27Patents
10h-index
17Co-inventors
72Inventor score
Filing activity: Aug 30, 1990 → May 3, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5199165A | Heat pipe-electrical interconnect integration method for chip modules | Emerging Cross-Sectional Technologies | 63 | Expired |
| US5161090A | Heat pipe-electrical interconnect integration for chip modules | Electricity | 35 | Expired |
| US6486469B1 | Dielectric capillary high pass ion filter | Electricity | 33 | Expired |
| US6647347B1 | Phase-shifted data acquisition system and method | Electricity | 27 | Expired |
| US7064322B2 | Mass spectrometer multipole device | Electricity | 17 | Expired |
| US6998605B1 | Apparatus for delivering ions from a grounded electrospray assembly to a vacuum chamber | Electricity | 13 | Expired |
| US7112786B2 | Atmospheric pressure ion source high pass ion filter | Electricity | 11 | Expired |
| US6878931B1 | Multipath data acquisition system and method | Electricity | 11 | Expired |
| US7041966B2 | Apparatus for delivering ions from a grounded electrospray assembly to a vacuum chamber | Electricity | 11 | Expired |
| US7259368B2 | Apparatus for delivering ions from a grounded electrospray assembly to a vacuum chamber | Electricity | 11 | Expired |
| US5138429A | Precisely aligned lead frame using registration traces and pads | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5275897A | Precisely aligned lead frame using registration traces and pads | Emerging Cross-Sectional Technologies | 7 | Expired |
| US11208315B2 | Unattended beverage dispensing systems and methods | Electricity | 7 | Active |
| US7564025B2 | Multipole devices and methods | Electricity | 6 | Active |
| US7332715B2 | Atmospheric pressure ion source high pass ion filter | Electricity | 6 | Active |
| US7633059B2 | Mass spectrometry system having ion deflector | Electricity | 5 | Active |
| US11017768B2 | Systems and methods for dispensing consumable products with voice interface | Physics | 4 | Active |
| US6081415A | Apparatus for a crater-style capacitor for high-voltage | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7507955B2 | Mass spectrometer multipole device | Electricity | 3 | Active |
| US6661003B2 | Dielectric capillary high pass ion filter | Electricity | 2 | Expired |
| US7129480B2 | Multipath data acquisition system and method | Electricity | 2 | Expired |
| US7372022B2 | Multipath data acquisition system and method | Electricity | 2 | Active |
| US6546607B1 | Method of manufacturing a crater-style capacitor for high-voltage radio-frequency applications | Emerging Cross-Sectional Technologies | 1 | Expired |
| US11908470B2 | Systems and methods for dispensing consumable products with voice interface | Physics | 0 | Active |
| US8844000B2 | Apparatus, systems and methods for media content delivery | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.