John E. Brune
19Patents
4h-index
14Co-inventors
57Inventor score
Filing activity: May 7, 1990 → Jul 9, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5031585A | Electromagnetic brake for a camshaft phase change device | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US5172661A | Variable cam phasing device | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5097804A | Phase change device | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6722326B1 | Variable lift cylinder valve system for internal combustion engine | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US7025032B2 | Priority oil system | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US10697413B2 | Tappet assembly for use in a high-pressure fuel system of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9482120B2 | Retention device for valve actuating mechanism | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10024286B2 | Tappet assembly for use in an internal combustion engine high-pressure fuel system | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11111893B2 | Tappet assembly for use in a high-pressure fuel system of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10001034B2 | Rocker arm assembly for use in a valvetrain of a cylinder head of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10316702B2 | Rocker arm assembly and method of forming retention elements in a rocker arm | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9567881B2 | Valvetrain assembly | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10450902B2 | Finger follower assembly for use in a valvetrain of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9863291B2 | Locator for use in a valvetrain of a cylinder head of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10060400B2 | Tappet assembly for use in an internal combustion engine high-pressure fuel system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10697331B2 | Valve actuating mechanism having combined bearing and hydraulic lash adjuster retention device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11326480B2 | Rocker arm assembly | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10837416B2 | Tappet assembly for use in a high-pressure fuel system of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9657607B2 | Rocker arm assembly and valvetrain assembly incorporating the same | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.