Edward J. O'Brien
18Patents
15h-index
20Co-inventors
78Inventor score
Filing activity: Jan 16, 1978 → Apr 27, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4527745A | Quick disconnect fluid transfer system | Performing Operations; Transporting | 170 | Expired |
| US4185781A | Quick-disconnect nozzle connection | Performing Operations; Transporting | 116 | Expired |
| US5697576A | System and method of dispensing coreless rolls of paper products | Performing Operations; Transporting | 68 | Expired |
| US6079305A | Rolled web dispenser and cutting apparatus | Emerging Cross-Sectional Technologies | 60 | Expired |
| US5172840A | Dispensing apparatus for primary and remnant rolls of toilet tissue | Emerging Cross-Sectional Technologies | 56 | Expired |
| US5509593A | Combined wet and dry sanitary tissue dispenser | Emerging Cross-Sectional Technologies | 52 | Expired |
| US4438884A | Quick disconnect nozzle | Performing Operations; Transporting | 49 | Expired |
| US6528105B1 | Single handed container for mixing foods | Performing Operations; Transporting | 44 | Expired |
| US6641854B2 | Single handed container for mixing foods | Performing Operations; Transporting | 40 | Expired |
| US4619763A | Ozone H.sub.2 O treatment | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5061232A | Rolled paper embossing dispenser | Human Necessities | 33 | Expired |
| US6153232A | Boil-in-bag package | Performing Operations; Transporting | 23 | Expired |
| US4915305A | Spray nozzle boom mounting arrangement | Performing Operations; Transporting | 23 | Expired |
| US5440978A | Reduced volume trash collection system | Performing Operations; Transporting | 17 | Expired |
| USD280125S | Combined cap and spray tip for spray nozzle assembly | General | 16 | Expired |
| US4664314A | Whirl spray nozzle | Performing Operations; Transporting | 15 | Expired |
| USD668214S1 | Grounding clip | General | 7 | Active |
| US9091461B2 | Grounding system for photovoltaic arrays | Emerging Cross-Sectional Technologies | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.