Average Co-Inventor Count = 1.33
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. Duravit Aktiengesellschaft (3 from 61 patents)
2. Porsche Lizenz-und Handelsgesellschaft Mbh & Co. Kg (3 from 41 patents)
6 patents:
1. D1081937 - Toilet
2. D1077998 - Sink
3. D1048328 - Bathtub
4. D676410 - Mobile telephone
5. D637108 - Sled
6. D594765 - Wrist watch