Average Co-Inventor Count = 4.00
ph-index = 2
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. R.w. Beckett Corporation (1 from 31 patents)
2. Vth - Verfahrenstechnik Fur Heizung Ag (1 from 1 patent)
2 patents:
1. 6579086 - Process and fuel burner with exhaust-gas recirculation
2. 6305331 - Boiler fitted with a burner