HIWIN TECHNOLOGIES CORP.
332Patents
294Active
332Granted
57Portfolio score
Filing activity: Jun 3, 1994 → Dec 4, 2023 · 78 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD790618S1 | Robot arm | General | 29 | Active |
| US9222515B2 | Lubricating structure for linear motion guide apparatus | Mechanical Engineering; Lighting; Heating | 26 | Active |
| US7523682B2 | Ball screw device having a ball guide member | Emerging Cross-Sectional Technologies | 18 | Active |
| US7721874B2 | Roller chain for a linear guideway | Mechanical Engineering; Lighting; Heating | 17 | Active |
| USD777119S1 | Control panel for bathing robot | General | 17 | Active |
| USD783695S1 | End effector for a robot arm | General | 16 | Active |
| US7556430B2 | Linear motion guide apparatus having lubricating device | Mechanical Engineering; Lighting; Heating | 14 | Active |
| US6250804A | Self-lubricating linear guide apparatus | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US6558039B2 | Linear guide way | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| USD818019S1 | Robot arm | General | 14 | Active |
| US6851722B2 | Coupled circulation tube for ball screw unit | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7234368B1 | Ball screw device having lubricating structure | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6247556A | Screw bolt, nut and ball bearing assembly | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7523681B2 | Ball screw device having deflecting member background of the invention | Emerging Cross-Sectional Technologies | 11 | Active |
| US6966698B2 | Clip-chain module of rolling unit | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| USD805568S1 | Mobile platform for a robot arm | General | 10 | Active |
| US7487692B2 | Guiding device for ball nut | Emerging Cross-Sectional Technologies | 10 | Active |
| US6333628A | Linear motion rolling guide unit with detection device | Physics | 10 | Expired |
| US5429439A | Linear ball guide assembly | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US9470301B2 | Harmonic drive gear reduction mechanism | Emerging Cross-Sectional Technologies | 9 | Active |
| US6668672B2 | Ball screw nut | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7614790B2 | Linear driving device with a self-lubricating assembly | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US7516681B2 | External circulation type ball screw | Emerging Cross-Sectional Technologies | 8 | Active |
| US7044641B2 | Roller type linear guideway | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US7736059B2 | Linear motion guide apparatus having changeable wiper | Mechanical Engineering; Lighting; Heating | 8 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.