Average Co-Inventor Count = 3.75
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. Ford Motor Company Limited (1 from 6,151 patents)
2. Webasto-werk W. Baier Gmbh & Co. (1 from 117 patents)
2 patents:
1. 4541611 - Arrangement for controlling an air duct
2. 4332416 - Vehicle roof