J. Dennis Allison
5Patents
5h-index
3Co-inventors
56Inventor score
Filing activity: Jul 21, 1989 → Oct 11, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5059110A | Apparatus for forming concrete blocks having plural separately driven vibrator sets | Performing Operations; Transporting | 19 | Expired |
| US8083499B1 | Regenerative hydraulic lift system | Emerging Cross-Sectional Technologies | 14 | Active |
| US5219591A | Apparatus for forming concrete blocks | Performing Operations; Transporting | 14 | Expired |
| US8562308B1 | Regenerative hydraulic lift system | Emerging Cross-Sectional Technologies | 8 | Active |
| US5277853A | Method for forming concrete blocks | Performing Operations; Transporting | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.