Sodick Co., Ltd.
275Patents
171Active
275Granted
53Portfolio score
Filing activity: Jan 9, 1980 → Apr 12, 2023 · 27 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD732054S1 | Display screen with graphical user interface | General | 57 | Active |
| USD742902S1 | Display screen with graphical user interface | General | 27 | Active |
| USD728595S1 | Display screen with graphical user interface | General | 26 | Active |
| US5523953A | Method and apparatus for correcting positioning errors on a machine tool | Physics | 25 | Expired |
| USD725663S1 | Display screen with graphical user interface | General | 24 | Active |
| US5306889A | Wire cut electrical discharge machining apparatus | Performing Operations; Transporting | 24 | Expired |
| US5380187A | Pre-plasticization type injection molding machine | Performing Operations; Transporting | 23 | Expired |
| US5428201A | Method and apparatus for controlling electric discharge machining | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6661124B1 | Linear motor coils assembly and method for manufacturing the same | Emerging Cross-Sectional Technologies | 22 | Expired |
| USD735740S1 | Display screen with graphical user interface | General | 21 | Active |
| US6287059A | Machine tool clamping device | Emerging Cross-Sectional Technologies | 21 | Expired |
| USD726747S1 | Display screen with graphical user interface | General | 20 | Active |
| US4449027A | Electrode mounting device | Emerging Cross-Sectional Technologies | 19 | Expired |
| USD743422S1 | Display screen with graphical user interface | General | 18 | Active |
| US4628170A | EDM using two separate dielectric fluids and a system for maintaining segregation of the fluids | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6468449B1 | Mold clamping apparatus for injection molding machines and mold-opening control method therefor | Performing Operations; Transporting | 16 | Expired |
| US6284167A | Method and apparatus for purging leaked resin in a preplasticization injection molding machine | Performing Operations; Transporting | 16 | Expired |
| US6789305B2 | Linear motor coils assembly and manufacturing method thereof | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5352859A | Adaptive method and apparatus for controlling machining current in electric discharge machines | Performing Operations; Transporting | 14 | Expired |
| US5281788A | Electroerosion boring apparatus | Performing Operations; Transporting | 14 | Expired |
| US5359169A | Electric discharge machining method and apparatus | Performing Operations; Transporting | 13 | Expired |
| US6977451B2 | Ironless AC linear motor | Electricity | 12 | Expired |
| US5408064A | Pulse generating method and apparatus | Performing Operations; Transporting | 12 | Expired |
| US9592636B2 | Three dimensional printer | Emerging Cross-Sectional Technologies | 12 | Active |
| US5306888A | Wire cut electrical-discharge machining apparatus | Performing Operations; Transporting | 12 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.