Average Co-Inventor Count = 2.67
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-Benz Ag (2 from 1,777 patents)
2. Webasto-Werk W. Baier Gmbh & Co. (2 from 117 patents)
2 patents:
1. 4679846 - Sliding and lifting roof with tiltable sliding liner panel controlled by
2. 4664439 - Sliding and lifting roof for vehicles with a vertically adjustable rain