Kober AG
12Patents
0Active
12Granted
31Portfolio score
Filing activity: Jul 8, 1975 → Jun 3, 1992
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4006505A | Sliding swing support for bridges or similar supporting structures | Fixed Constructions | 16 | Expired |
| US4516284A | Bridging arrangement for expansion joints in the carriageways of bridges or the like | Fixed Constructions | 11 | Expired |
| US4537003A | Elastomeric sectional strip for expansion joints | Fixed Constructions | 8 | Expired |
| US3995915A | Sliding bearing for bridges or similar structures | Fixed Constructions | 7 | Expired |
| US5283506A | Method of and apparatus for regulating the operation of a driving system for a packing machine | Performing Operations; Transporting | 7 | Expired |
| US4319855A | Highway expansion joint | Fixed Constructions | 7 | Expired |
| US4968178A | Device for bridging expansion joints | Fixed Constructions | 5 | Expired |
| US4152799A | Slide swing bearing | Fixed Constructions | 4 | Expired |
| US4172600A | Sealing body assembly for use with support structures in conjunction with an elastomeric pressure cushion | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4080088A | Joint edge body for expansion joints in roads | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4730359A | Device for controlling the spacing of the plates on a bridging arrangement for expansion joints in bridges or the like | Fixed Constructions | 0 | Expired |
| US4225267A | Highway expansion joint assembly | Fixed Constructions | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.