Average Co-Inventor Count = 3.59
ph-index = 2
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 3,222 patents)
2. Amgen Inc. (2 from 1,974 patents)
3. Other (1 from 832,843 patents)
4. F. Hoffmann-la Roche Ag (168 patents)
7 patents:
1. 12351641 - Production of proteins in glutamine-free cell culture media
2. 12103975 - Production of proteins in glutamine-free cell culture media
3. 10982003 - Production of proteins in glutamine-free cell culture media
4. 9714293 - Production of proteins in glutamine-free cell culture media
5. 9388447 - Method for culturing mammalian cells to improve recombinant protein production
6. 9133493 - Method for culturing mammalian cells to improve recombinant protein production
7. 8512983 - Production of proteins in glutamine-free cell culture media