Robert A. Bennitt
19Patents
7h-index
10Co-inventors
63Inventor score
Filing activity: May 12, 1983 → Sep 16, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6817846B2 | Gas compressor and method with improved valve assemblies | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4872395A | Crosshead per se, and in combination with a connecting rod assembly and a piston rod | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4852608A | Fluid control valve | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5011383A | Valve assembly, for use in combination with a straight-cylinder, gas-compression chamber, and in combination therewith | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5141413A | Gas compressor having a variable-volume clearance pocket, and means for varying a clearance pocket in a gas compressor | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5062311A | Frame, crankshaft and crosshead assembly, and a crankshaft and crosshead frame, for a reciprocating-piston machine | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5015158A | Gas compressor | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5209647A | Straight cylinder gas compressor with a reduced diameter compression chamber | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4607660A | Uni-directional-flow, fluid valve assembly | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5378117A | Valve unloading means, and a valve unloading actuator therefor | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6655935B2 | Gas compressor comprising a double acting piston, an elongate chamber, multiple inlets mounted within heads on both sides of the chamber, and one central outlet | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4495964A | Unidirectional-flow fluid valve | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5378116A | Over-pressure relief means | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6712363B2 | Compression ring sealing device with end gap control and a method of manufacturing same | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US5727930A | Valves and rod assembly | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5236008A | Sealing ring carrier and valve support | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5564906A | Means for moving a valve within a gas compressor having a straight cylinder | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6318967A | Gas compression kit and method with interchangeable compression cylinders | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US9416789B2 | Valve cover geometry | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.