William D. Rumbaugh
12Patents
12h-index
33Co-inventors
74Inventor score
Filing activity: May 24, 1985 → Sep 9, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5635364A | Assay verification control for an automated analytical system | Emerging Cross-Sectional Technologies | 116 | Expired |
| US5960160A | Liquid heater assembly with a pair temperature controlled electric heating elements and a coiled tube therebetween | Physics | 89 | Expired |
| US5610069A | Apparatus and method for washing clinical apparatus | Emerging Cross-Sectional Technologies | 78 | Expired |
| US4667736A | Surface controlled subsurface safety valve | Fixed Constructions | 44 | Expired |
| US5578494A | Cap actuator for opening and closing a container | Emerging Cross-Sectional Technologies | 40 | Expired |
| US4793417A | Apparatus and methods for cleaning well perforations | Fixed Constructions | 36 | Expired |
| US4781607A | Electrical connector assembly | Fixed Constructions | 31 | Expired |
| US4830107A | Well test tool | Fixed Constructions | 24 | Expired |
| US5762878A | Sample container segment assembly | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4669537A | Well test tool and system | Fixed Constructions | 17 | Expired |
| US5575978A | Sample container segment assembly | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4722393A | Latch assembly for well tools | Fixed Constructions | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.