Draftex Development A.G.
25Patents
0Active
25Granted
29Portfolio score
Filing activity: Jan 17, 1975 → Sep 27, 1983
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4010573A | Sealing or trimming strip structure | Emerging Cross-Sectional Technologies | 47 | Expired |
| US4042741A | Channel-shaped flexible sealing strips | Emerging Cross-Sectional Technologies | 41 | Expired |
| US4448430A | Hollow reinforced sealing strips | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4399644A | Channel-shaped strips | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4165083A | Arrangements for retaining and sealing window glass | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4271634A | Channel-shaped sealing strips | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4304816A | Channel-shaped strip structures | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4103459A | Channel-shaped sealing strips | Performing Operations; Transporting | 22 | Expired |
| US4347693A | Window glass mounting arrangements | Performing Operations; Transporting | 21 | Expired |
| US4542610A | Finishing or sealing strips | Performing Operations; Transporting | 20 | Expired |
| US4099765A | Channel-shaped guiding, sealing and finishing strips | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4324826A | Finishing and sealing strips | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4343121A | Window glass mounting arrangements | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4147006A | Windows | Performing Operations; Transporting | 16 | Expired |
| US4107898A | Channel-shaped sealing, guiding or finishing strips and the like | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4432166A | Trimming or sealing strips | Emerging Cross-Sectional Technologies | 15 | Expired |
| US3993819A | Channel-shaped sealing, finishing and guide strips and methods of making them | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4074465A | Flexible channel-shaped sealing and guiding strips | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4030245A | Channel-shaped sealing and finishing strips | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4483113A | Window glass mounting arrangements | Performing Operations; Transporting | 13 | Expired |
| US4311747A | Channel-shaped sealing and finishing strips | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4530192A | Glazing supports | Performing Operations; Transporting | 12 | Expired |
| US4214036A | Channel-shaped sealing, trimming and guiding strips | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4196546A | Channel-shaped sealing, guiding or finishing strips | Performing Operations; Transporting | 11 | Expired |
| US4370833A | Sealing arrangements in the form of strips | Performing Operations; Transporting | 9 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.