Average Co-Inventor Count = 8.24
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. Genentech, Inc. (4 from 3,221 patents)
2. F. Hoffmann-la Roche Ag (168 patents)
4 patents:
1. 11912823 - Methods of preparing a poloxamer for use in cell culture medium
2. 11034793 - Methods of preparing a poloxamer for use in cell culture medium
3. 10184106 - Methods for viral inactivation and other adventitious agents
4. 9493744 - Methods for viral inactivation and other adventitious agents