Average Co-Inventor Count = 4.29
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. Covestro Deutschland Ag (2 from 644 patents)
2. Bayer Materialscience Ag (1 from 532 patents)
3. Bayer Intellectual Property Gmbh (721 patents)
4. Covestro Intellectual Property Gmbh & Co. Kg (97 patents)
3 patents:
1. 11192991 - Method for producing flame retardant polyurethane foams using halogen-free flame retardants
2. 10563032 - Method for producing flame retardant polyurethane foams using halogen-free flame retardants
3. 8183302 - Visco-elastic polyurethane foam with castor oil