AMADA CO., LTD.
542Patents
186Active
542Granted
51Portfolio score
Filing activity: Jun 19, 1974 → Feb 15, 2023 · 34 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6493607B1 | Method for planning/controlling robot motion | Physics | 145 | Expired |
| US4557168A | Method and apparatus for detecting the cutting resistance in bandsaw machines | Emerging Cross-Sectional Technologies | 90 | Expired |
| US5969973A | Intelligent system for generating and executing a sheet metal bending plan | Emerging Cross-Sectional Technologies | 71 | Expired |
| US4557172A | Saw blade | Emerging Cross-Sectional Technologies | 71 | Expired |
| US5763855A | Method and apparatus for supplying gaseous nitrogen to a laser beam machine | Performing Operations; Transporting | 65 | Expired |
| US9250390B2 | Varying beam parameter product of a laser beam | Physics | 63 | Active |
| US4727788A | Saw blade | Emerging Cross-Sectional Technologies | 61 | Expired |
| US4958546A | Saw blade | Emerging Cross-Sectional Technologies | 58 | Expired |
| US6539399B1 | Stand alone data management system for facilitating sheet metal part production | Emerging Cross-Sectional Technologies | 58 | Expired |
| US7036415B2 | Band saw blade | Emerging Cross-Sectional Technologies | 54 | Expired |
| US4813324A | Saw blade | Emerging Cross-Sectional Technologies | 50 | Expired |
| US5844146A | Fingerpad force sensing system | Physics | 49 | Expired |
| US4805500A | Horizontal band saw machine | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5094135A | Saw blade | Emerging Cross-Sectional Technologies | 48 | Expired |
| US4827822A | Saw blade | Emerging Cross-Sectional Technologies | 47 | Expired |
| US6532852B1 | Band saw blade | Emerging Cross-Sectional Technologies | 47 | Expired |
| US5835684A | Method for planning/controlling robot motion | Physics | 46 | Expired |
| US6834573B1 | Saw blade | Emerging Cross-Sectional Technologies | 46 | Expired |
| US5501129A | All purpose saw blade | Emerging Cross-Sectional Technologies | 44 | Expired |
| US6243611A | Apparatus and methods for integrating intelligent manufacturing system with expert sheet metal planning and bending system | Emerging Cross-Sectional Technologies | 43 | Expired |
| US6439094B1 | Saw blade | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6220139A | Saw blade | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5761940A | Methods and apparatuses for backgaging and sensor-based control of bending operations | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6542937B1 | Apparatus and method for transferring and editing sheet metal part data | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5889926A | Method for planning/controlling robot motion | Physics | 40 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.