Average Co-Inventor Count = 2.00
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. Webasto-werk W. Baier Kg (2 from 12 patents)
2 patents:
1. 4018476 - Automobile sliding roof with transparent panel and shutter
2. 3955848 - Automobile roof with pivotable vent panel