Tekmax, Inc.
7Patents
0Active
7Granted
26Portfolio score
Filing activity: Nov 16, 1987 → Nov 15, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4824307A | Apparatus for vertically stacking battery plates | Emerging Cross-Sectional Technologies | 56 | Expired |
| US4822234A | Plate feed apparatus | Performing Operations; Transporting | 50 | Expired |
| US5102287A | Plate handling apparatus | Performing Operations; Transporting | 15 | Expired |
| US6062807A | Battery plate feeder having oscillating pick-up head | Performing Operations; Transporting | 6 | Expired |
| US6030171A | Battery plate feeder having oscillating pick-up head | Performing Operations; Transporting | 6 | Expired |
| US7159745B2 | Method of dispensing metered portions of molten lead | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6685753B1 | Method of installing an edge piece on a battery plate and apparatus for performing same | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.