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. Pilkington Plc (1 from 107 patents)
2. Flachglas Aktiengesellschaft (1 from 52 patents)
1 patent:
1. 5656560 - Bronze-tinted or grey-tinted soda lime silicate glass