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. Schering Corporation (3 from 1,829 patents)
3 patents:
1. 6503482 - Non-chlorofluorocarbon aerosol formulations
2. 6416743 - Aerosol formulations of albuterol and 1,1,1,2-tetrafluoroethane
3. 5474759 - Non-chlorofluorocarbon aerosol formulations