Average Co-Inventor Count = 3.00
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. Clouth Gummiwerke Aktiengesellschaft (2 from 20 patents)
2. Blohm + Voss International Gmbh (1 from 3 patents)
3 patents:
1. 5600085 - Method of manufacturing armored tank housing
2. 4833968 - Double layer armor
3. 4738184 - Double layer armor