Robert B. Dopp
43Patents
18h-index
23Co-inventors
81Inventor score
Filing activity: Apr 20, 1979 → Nov 12, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4343869A | Seal for metal-air batteries | Emerging Cross-Sectional Technologies | 70 | Expired |
| US5308711A | Metal-air cathode and cell having catalytically active manganese compounds of valence state +2 | Electricity | 53 | Expired |
| US5567538A | Metal-air cell having thin-walled anode and cathode cans | Emerging Cross-Sectional Technologies | 51 | Expired |
| US4591539A | Metal-air cathode button cell | Emerging Cross-Sectional Technologies | 45 | Expired |
| US4649090A | Seal tab for a metal-air electrochemical cell | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5733676A | Metal-air cathode can and electrochemical cell made therewith | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4369568A | Method for manufacturing cells utilizing centrifuging techniques | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4791034A | Sealing sleeve | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5378562A | Method of making air cathode material having catalytically active manganese compounds of valance state +2 | Electricity | 31 | Expired |
| US5795667A | Metal-air cathode can, and electrochemical cell made therewith | Emerging Cross-Sectional Technologies | 29 | Expired |
| US6197445A | Air depolarized electrochemical cells | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5451473A | Long life metal-air (battery and button cells therefor) cell having increased current pulse capability | Electricity | 24 | Expired |
| US5587259A | Metal-air cathode and cell having a hardened current collecting substrate | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6210827A | Elongate air depolarized electrochemical cells | Emerging Cross-Sectional Technologies | 22 | Expired |
| US7455929B2 | Air cell with improved leakage resistance | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6087030A | Electrochemical cell anode and high discharge rate electrochemical cell employing same | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4857424A | Zinc alkaline electrochemical cells with reduced mercury anodes | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5904998A | Metal-air cathode can and electrochemical cell made therewith | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6265102A | Prismatic metal-air cells | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5582930A | High energy density metal-air cell | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5932367A | Low mercury, high discharge rate electrochemical cell | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6210826A | Seals, and electrochemical cells made therewith | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5721065A | Low mercury, high discharge rate electrochemical cell | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6296961A | Composite carbon sheet, and electrochemical cells made therewith | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4617242A | Organic siliconate additive for alkaline zinc electrochemical cells | Emerging Cross-Sectional Technologies | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.