Georges Droulon
31Patents
12h-index
10Co-inventors
74Inventor score
Filing activity: Jul 14, 1983 → Apr 15, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4770464A | Articulation members for back portion of vehicle seats | Performing Operations; Transporting | 44 | Expired |
| US5277672A | Clearance take up device for so-called continuous epicycloidal train articulations, and its mounting mode | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US4925228A | Simple memory mechanism comprising a mechanical jack for tilting over control on the front of a vehicle seat | Performing Operations; Transporting | 26 | Expired |
| US4518182A | Electric safety lock more specially for motor vehicle doors | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5725452A | Clearance take-up articulation for an automobile seat | Performing Operations; Transporting | 25 | Expired |
| US4789205A | Articulation for a seat back comprising a composite bearing plate | Performing Operations; Transporting | 23 | Expired |
| US5050932A | Shaped junction portions of tubes of an articulated seat frame | Performing Operations; Transporting | 21 | Expired |
| US5536217A | Clearance take-up articulation used in automobile seats | Performing Operations; Transporting | 20 | Expired |
| US4842232A | Curved slide member | Performing Operations; Transporting | 18 | Expired |
| US4898356A | Reversible endless screw slides authorizing a micro millimetric controlled displacement and including a memory for a vehicle seat | Performing Operations; Transporting | 16 | Expired |
| US5641145A | Vehicle seat slide and a vehicle seat fitted with such a slide | Performing Operations; Transporting | 14 | Expired |
| US5273241A | Slide for a vehicle seat with a fixed return position system | Performing Operations; Transporting | 13 | Expired |
| US5301569A | Device for locking a rectilinear displacement mechanical jack incorporating an inertia safety locking member | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5265936A | Locking device for locking two elements that are articulated relative to one another | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5451096A | Articulation for motor vehicle seats | Performing Operations; Transporting | 9 | Expired |
| US5090264A | Taking up device of angular clearances on articulation mechanisms used in seats, particularly of automobiles | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5253138A | Simplified supplying system of the position identification potentiometers of electronic memory mechanisms of a motor for setting automobile vehicle seats and the like | Physics | 7 | Expired |
| US5183236A | Locking device for rectilinear or circular displacement mechanical jacks | Performing Operations; Transporting | 7 | Expired |
| US4641806A | Screw slide system having a manual or electric control or the like | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4787593A | Device for adjusting the trim of a vehicle seat | Performing Operations; Transporting | 6 | Expired |
| US4738156A | Rectilinear jack blocked by rollers in an indifferent position | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4690458A | Rapid locking device for an articulated seat | Performing Operations; Transporting | 6 | Expired |
| US4895038A | Reinforced double toothing planet wheel for a micrometric articulation used more especially in vehicle seats | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4950088A | Slide having an upper profile element and a lower profile element designed for making a floating latch therebetween | Performing Operations; Transporting | 4 | Expired |
| US4743067A | Rapid locking device for an articulated seat | Performing Operations; Transporting | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.