Average Co-Inventor Count = 2.50
ph-index = 3
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. Thyssen Industrie Ag (3 from 129 patents)
3 patents:
1. 5850794 - Method for arranging and arrangement of functional components at the
2. 5027713 - Track support for magnetic railroads and similar rail-borne
3. 4870906 - Dual switch system for common use by track guided rail vehicles and