Napco, Inc.
11Patents
0Active
11Granted
31Portfolio score
Filing activity: Aug 30, 1979 → Aug 29, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4855046A | Multi-canister, externally-connected ion removal system | Chemistry; Metallurgy | 17 | Expired |
| USD345283S | Coffee bin | General | 16 | Expired |
| US4268206A | Article treating machine | Chemistry; Metallurgy | 16 | Expired |
| US6186690A | Strap connection system | Performing Operations; Transporting | 11 | Expired |
| US4377461A | Tab plater for circuit boards or the like | Chemistry; Metallurgy | 11 | Expired |
| US6360890B1 | Apparatus for holding and displaying a plurality of objects | Physics | 6 | Expired |
| US4378281A | High speed plating of flat planar workpieces | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4501650A | Workpiece clamp assembly for electrolytic plating machine | Electricity | 4 | Expired |
| US4783249A | Electroplating apparatus with self-contained rinse water treatment | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4394241A | High speed plating of flat planar workpieces | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4378282A | High speed plating of flat planar workpieces | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.