Stephen John Ruiz
8Patents
4h-index
2Co-inventors
47Inventor score
Filing activity: Oct 15, 1999 → Feb 1, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6302243A | Stiffening bracket for brake calipers | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US7380645B1 | Aerodynamic standoffs to air cool disc type auto brake rotors | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US6796405B2 | Ventilated brake rotor | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US6357561B2 | Thermal expansion bushing in a metal matrix composite rotor | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US10174840B2 | Brake pistons and piston noses | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8776956B2 | Brake pistons and piston noses | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8733518B1 | Drive pin assembly | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US12311759B1 | Wireless vehicle interface for immobilization system | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.