Sedepro
44Patents
0Active
44Granted
34Portfolio score
Filing activity: Dec 20, 1990 → May 15, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5660656A | Tire with anchored carcass | Emerging Cross-Sectional Technologies | 59 | Expired |
| US5853526A | Tire assembling and vulcanization | Performing Operations; Transporting | 33 | Expired |
| US5622669A | Process and apparatus for the vulcanizing of tires | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5453140A | Method for the manufacture of a tire in which the carcass reinforcement is formed on a core from a single thread | Performing Operations; Transporting | 24 | Expired |
| US5702548A | Tire having circumferential cables for anchoring the carcass | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5281289A | Process for the manufacturing of a tire and machines for the carrying out of the process | Performing Operations; Transporting | 18 | Expired |
| US5362343A | Process for the manufacture of a tire including applying individual cord lengths and apparatus for carrying out the process | Performing Operations; Transporting | 16 | Expired |
| US6203641A | Tire assembling and vulcanization | Performing Operations; Transporting | 16 | Expired |
| US5616209A | Apparatus for the manufacture of a tire in which the carcass reinforcement is formed on a core from a single thread | Performing Operations; Transporting | 15 | Expired |
| US5626420A | Apparatus for the continuous mixing of rubber | Performing Operations; Transporting | 13 | Expired |
| US5908531A | Assembling and vulcanizing of tires | Performing Operations; Transporting | 13 | Expired |
| US6017206A | Tire mold and tire molding process | Performing Operations; Transporting | 12 | Expired |
| US5395476A | Machine for the manufacture of a crown reinforcement for tires | Performing Operations; Transporting | 11 | Expired |
| US5639326A | Tire mold and tire molding process | Performing Operations; Transporting | 11 | Expired |
| US5798076A | Tire mold and process for the molding of a tire | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6167934A | Removable thread guide which receives threads projected onto a surface | Performing Operations; Transporting | 10 | Expired |
| US5655891A | Positive-displacement pump | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5758961A | Method for continuous mixing of rubber | Performing Operations; Transporting | 10 | Expired |
| US5683643A | Vulcanization of tires by imparting heat from the inside | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5492669A | Tire mold and method of molding the tire | Performing Operations; Transporting | 8 | Expired |
| US5980810A | Tire mold | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6468062B1 | Rigid core in two portions for the manufacture of tires | Performing Operations; Transporting | 7 | Expired |
| US6463978B2 | Oscillating arm apparatus for manufacturing a tire reinforcement from a single cord | Performing Operations; Transporting | 6 | Expired |
| US5971050A | Removable thread guide which receives threads projected onto a surface | Performing Operations; Transporting | 6 | Expired |
| US5853648A | Cooling of tires at the end of their vulcanization | Performing Operations; Transporting | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.