Unova IP Corp.
57Patents
0Active
57Granted
37Portfolio score
Filing activity: May 16, 1995 → Oct 9, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6029334A | Hemming method and apparatus | Emerging Cross-Sectional Technologies | 53 | Expired |
| US6637737B1 | Workpiece micro-positioning apparatus | Performing Operations; Transporting | 37 | Expired |
| US6217433A | Grinding device and method | Performing Operations; Transporting | 36 | Expired |
| US6094793A | Intelligent fixture system | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6062778A | Precision positioner for a cutting tool insert | Emerging Cross-Sectional Technologies | 29 | Expired |
| US6719503B1 | Tuned damped absorber support | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6257043A | Modified flat hem apparatus and method | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5919081A | Method and apparatus for computer numerically controlled pin grinder gauge | Performing Operations; Transporting | 23 | Expired |
| US5989114A | Composite grinding and buffing disc with flexible rim | Performing Operations; Transporting | 22 | Expired |
| US6047813A | Accumulating conveyor with latchable pallets | Performing Operations; Transporting | 17 | Expired |
| US6013016A | Flexible boring machine and method | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5828992A | Automated control system with bilingual status display | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5975995A | Machining apparatus and method | Performing Operations; Transporting | 14 | Expired |
| US6161410A | Multi-axis roller hemmer | Performing Operations; Transporting | 14 | Expired |
| US5989384A | Method of using a variable force compactor | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6367618B1 | Friction roll conveyor clutch apparatus | Performing Operations; Transporting | 12 | Expired |
| US6427098B1 | Method for controlling pivoting machine member | Physics | 12 | Expired |
| US5871315A | Tombstone fixture | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6531675B2 | Laser welding method and apparatus | Performing Operations; Transporting | 10 | Expired |
| US6425277B2 | Sheet metal hemming method and apparatus | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6502294B2 | Transfer line workpiece inspection apparatus and method | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6810600B1 | Apparatus and method for monitoring alignment of a CNC machine spindle trunnion axis A | Physics | 8 | Expired |
| US6079250A | Adjustable mechanically operated hemming apparatus | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6642473B2 | Hemming and in-situ laser welding method and apparatus | Performing Operations; Transporting | 8 | Expired |
| US6419564B2 | Grinding device and method | Performing Operations; Transporting | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.