Average Co-Inventor Count = 1.41
ph-index = 3
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. Renault S.a.s. (3 from 941 patents)
2. Wilhelm Karmann Gmbh (3 from 183 patents)
6 patents:
1. 8459721 - Top for a convertible vehicle
2. 7753432 - Retractable roof device and vehicle fitted with said device
3. 7753433 - Retractable roof device and vehicle fitted with said device
4. 7735899 - Convertible automobile
5. 7690717 - Retractable roof and vehicle fitted with said device
6. 6193301 - Convertible vehicle