Denis Roller
16Patents
8h-index
12Co-inventors
61Inventor score
Filing activity: Nov 23, 2000 → Feb 29, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7159618B2 | Electrically opened micro fluid valve | Emerging Cross-Sectional Technologies | 41 | Expired |
| US6913593B1 | Needleless syringe which functions with the active agent being driven by a shocktube effect | Human Necessities | 35 | Expired |
| US6623446B1 | Needleless syringe comprising an injector with stacked elements | Human Necessities | 21 | Expired |
| US6942645B2 | Needleless syringe with two injection speed levels | Human Necessities | 17 | Expired |
| US6835187B2 | Needleless syringe provided with an inner seal containing the active principle | Human Necessities | 15 | Expired |
| US6758829B2 | Needleless syringe functioning with a double-composition pyrotechnic charge | Human Necessities | 13 | Expired |
| US6666843B1 | Needleless syringe with temporarily retained thrusting means | Human Necessities | 12 | Expired |
| US6994030B2 | Pyrotechnic microactuators for microsystems | Electricity | 10 | Expired |
| US6911015B2 | Needleless syringe functioning by shock-tube effect, with prior lateral retention of the active principle | Human Necessities | 8 | Expired |
| US7134445B2 | Double-effect pyrotechnic microactuator for microsystem and microsystem using same | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7357780B2 | Needleless syringe functioning with a double-composition pyrotechnic charge | Human Necessities | 3 | Expired |
| US8070714B2 | Needleless syringe provided with modular reservoir | Human Necessities | 3 | Active |
| US7587977B2 | Pyrotechnic microsystem and method for fabricating a microsystem | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7270059B2 | Device for the electrical initiation of a pyrotechnic microcharge, and microsystem using such a device | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US7798989B2 | Needleless syringe provided with a damping injector receptacle | Human Necessities | 1 | Active |
| US6666140B2 | Ignition device for pyrotechnic microcharges | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.