John William Holmes
18Patents
9h-index
14Co-inventors
69Inventor score
Filing activity: May 6, 1976 → Oct 24, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5640724A | Magnetically activated lavatory drain plug | Fixed Constructions | 21 | Expired |
| US6393357B1 | System and method for inferring engine oil temperature at startup | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5819709A | Fuel pump control in an electronic returnless fuel delivery system | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5819196A | Method and system for adaptive fuel delivery feedforward control | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5762046A | Dual speed fuel delivery system | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US6714854B2 | Method of compensating for the effects of using a block heater in an internal combustion engine | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5902346A | Fuel delivery control based on estimated fuel temperature | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5934255A | Fuel control system | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5693890A | Modular alignment device for tensile load frame | Physics | 10 | Expired |
| US6026679A | Method to infer engine coolant temperature in cylinder head temperature sensor equipped vehicles | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4273353A | Articulator for interconnecting front and rear vehicle chassis portions | Performing Operations; Transporting | 6 | Expired |
| US4072354A | Breaker apparatus | Performing Operations; Transporting | 3 | Expired |
| US5167042A | Bath | Human Necessities | 2 | Expired |
| USD878232S1 | Pocket size digital scale with a laminated measuring platform and a detachable cantilevered extension arm | General | 2 | Active |
| US6718256B1 | Method for identifying an operating state of an engine soak timer | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8642880B2 | Interchangeable and fully adjustable solar thermal-photovoltaic concentrator systems | Emerging Cross-Sectional Technologies | 1 | Active |
| USRE40262E1 | Method to infer engine coolant temperature in cylinder head temperature sensor equipped vehicles | General | 1 | Expired |
| US5280655A | Bath | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.