Average Co-Inventor Count = 3.00
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. Tews Elektronik Dipl. -ing. Manfred Tews (1 from 5 patents)
2. G.d Societa' Per Azioni (724 patents)
1 patent:
1. 7911212 - Filter rod measuring station as well as method for measuring the mass of a softener, the moisture and/or the dry filter material in a filter rod