Average Co-Inventor Count = 4.00
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. British Ceramic Research Limited (2 from 6 patents)
2 patents:
1. 6238603 - Ware forming method and apparatus
2. 5935495 - Ware forming method