Average Co-Inventor Count = 2.86
ph-index = 2
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. Daimler Chrysler Ag (1 from 2,614 patents)
2. Wanzl Metallwarenfabrik Gmbh (1 from 16 patents)
2 patents:
1. D539542 - Basket
2. D419740 - Cart