Average Co-Inventor Count = 4.00
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. Basf Aktiengesellschaft (3 from 10,754 patents)
3 patents:
1. 6316514 - Production of sound-damping and energy-absorbing polyurethane foams
2. 5885479 - Production of flame-resistant flexible polyurethane foams
3. 5741827 - Production of flame-resistant flexible polyurethane foams