Average Co-Inventor Count = 5.77
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. Basf Se Corporation (4 from 5,663 patents)
4 patents:
1. 12391557 - Method for producing phosgene
2. 11377517 - Phosphorous containing flame retardants
3. 11059749 - Asphalt composition comprising thermosetting reactive compounds
4. 8759411 - Derivatives of diphosphines as flame retardants for polyurethanes