Average Co-Inventor Count = 1.51
ph-index = 6
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Wilhelm Karmann Gmbh (13 from 183 patents)
2. Wilheim Karmann Gmbh (1 from 4 patents)
3. Valmet Automotive Oy (7 patents)
14 patents:
1. 8020916 - Convertible vehicle with a roof that is capable of opening separately
2. 7909385 - Convertible vehicle
3. 7883138 - Cabriolet vehicle
4. 7857374 - Convertible vehicle with a roof held at lateral roof linkage parts
5. 7735900 - Convertible
6. 7134708 - Convertible
7. 6786525 - Convertible vehicle
8. 6702361 - Convertible Vehicle Comprising a Top Storable Underneath a Lid
9. 6648405 - Vehicle roof having at least two rigid roof components
10. 6502891 - Convertible vehicle
11. 6454342 - Convertible vehicle
12. 6033012 - Folding roof for a motor vehicle
13. D413096 - Motor vehicle with panoramic roof
14. 5833300 - Vehicle, particularly with a folding roof