Average Co-Inventor Count = 2.86
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. Chemtura Corporation (1 from 149 patents)
2. Lanxess Solutions US Inc. (1 from 26 patents)
2 patents:
1. 10035896 - Salts of pyrophosphonic acid as flame retardants
2. 9221948 - Phosphorus-containing flame retardants