Average Co-Inventor Count = 3.60
ph-index = 1
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. Wirtgen Gmbh (3 from 499 patents)
3 patents:
1. 10450709 - Self-propelled road milling machine for milling road surfaces, in particular large-scale milling machine, and method for milling road surfaces
2. 9416502 - Self-propelled road milling machine for milling road surfaces, in particular large-scale milling machine, and method for milling road surfaces
3. 9328468 - Self-propelled road milling machine with adjustable width scraper blade