Robert J. Sullivan
23Patents
11h-index
56Co-inventors
78Inventor score
Filing activity: Sep 16, 1980 → Jul 5, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5474562A | Apparatus and method for preparing an intraocular lens for insertion | Human Necessities | 170 | Expired |
| US5480503A | Process for producing circuitized layers and multilayer ceramic sub-laminates and composites thereof | Emerging Cross-Sectional Technologies | 89 | Expired |
| US5330430A | Retractable syringe applicator | Human Necessities | 74 | Expired |
| US5874162A | Weighted sintering process and conformable load tile | Emerging Cross-Sectional Technologies | 62 | Expired |
| US5984904A | Sleeve for a surgical instrument | Human Necessities | 55 | Expired |
| US5017187A | Self retracting hypodermic syringe | Human Necessities | 49 | Expired |
| US7244225B2 | Devices and methods for non-invasively improving blood circulation | Human Necessities | 40 | Expired |
| US4326937A | Grab mechanism | Chemistry; Metallurgy | 24 | Expired |
| US7517312B2 | External counter pulsation treatment | Human Necessities | 18 | Active |
| USRE42958E1 | Devices and methods for non-invasively improving blood circulation | General | 15 | Active |
| US7336765B1 | Portable system and method for non-intrusive radioscopic imaging | Physics | 13 | Active |
| US5916374A | Optimized in-line mask cleaning system | Electricity | 8 | Expired |
| US6200129A | Thermochromic candle | Chemistry; Metallurgy | 7 | Expired |
| US6032683A | System for cleaning residual paste from a mask | Electricity | 7 | Expired |
| US5655209A | Multilayer ceramic substrates having internal capacitor, and process for producing same | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8600861B2 | On-screen roller controlled price change | Physics | 4 | Active |
| US5948193A | Process for fabricating a multilayer ceramic substrate from thin greensheet | Electricity | 4 | Expired |
| US6177184A | Method of making an interface layer for stacked lamination sizing and sintering | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5800761A | Method of making an interface layer for stacked lamination sizing and sintering | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7110496B1 | Portable system and method for non-intrusive radioscopic imaging | Physics | 2 | Expired |
| US5866470A | Method of using an interface layer for stacked lamination sizing and sintering | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7904315B2 | Rules-based health care referral method and system | Physics | 1 | Active |
| US10896462B2 | System and method for aggregating and analyzing financial data | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.