VALIANTX CO., LTD.
35Patents
9Active
35Granted
54Portfolio score
Filing activity: Mar 19, 1999 → Oct 16, 2023 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7100271B2 | Automotive vehicle framing system | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6454082B1 | Roller conveyor system | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US6474125B1 | Hemming machine with dual ball screw drive | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7124611B2 | Roller hemming machine | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6578407B1 | System for leak testing industrial components | Physics | 8 | Expired |
| US6505726B1 | Soft touch lifter | Performing Operations; Transporting | 7 | Expired |
| US6487888B1 | Hemming machine | Performing Operations; Transporting | 7 | Expired |
| US6439371B1 | Workpiece loader/unloader system | Performing Operations; Transporting | 7 | Expired |
| US6510942B2 | Modular roller conveyor system | Performing Operations; Transporting | 5 | Expired |
| US6523671B2 | Conveyor escapement | Performing Operations; Transporting | 5 | Expired |
| US6578401B2 | Hemming machine | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6739169B2 | Method for hemming | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6739956B2 | Apparatus for cleaning engine block passages | Performing Operations; Transporting | 4 | Expired |
| US7802364B2 | Automotive vehicle framing system | Emerging Cross-Sectional Technologies | 4 | Active |
| US6612146B2 | Hemming machine with movable die cartridges | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7051566B2 | Method for performing a 180 degree hem and apparatus for performing the same | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6418771B1 | Interior hemming machine | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6418603B1 | Margin blade holder assembly | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7134542B1 | Modular accumulating conveyor system | Performing Operations; Transporting | 2 | Expired |
| US6364600B1 | Pinion support | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6508099B1 | Hemming machine | Performing Operations; Transporting | 2 | Expired |
| US6381865B1 | Spin dryer for industrial parts | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US7559489B2 | High-pressure pulse nozzle assembly | Performing Operations; Transporting | 1 | Active |
| US10596557B2 | Method for preparing molecular sieve-multielement oxide composite integrally extruded denitration catalyst | Performing Operations; Transporting | 1 | Active |
| US7204118B2 | Hemming tool die assembly | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.