Average Co-Inventor Count = 3.05
ph-index = 4
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. Merck Patent Gmbh (10 from 2,938 patents)
2. Johnson & Johnson Surgical Vision, Inc. (4 from 242 patents)
3. Amo Ireland (0 patent)
14 patents:
1. 11958819 - Compounds for optically active devices
2. 11753387 - Compounds for optically active devices
3. 11702396 - Hydrophobic compounds for optically active devices
4. 11359031 - Composition for ophthalmological products
5. 11111226 - Hydrophilic compounds for optically active devices
6. 11098050 - Organic semiconducting compounds comprising a tetraazapyrene core
7. 11078177 - Compounds for optically active devices
8. 11040990 - Compounds containing Si atoms for optically active devices
9. 11014900 - Hydrophilic compounds for optically active devices
10. 11014901 - Hydrophobic compounds for optically active devices
11. 11001576 - Compounds for optically active devices
12. 10829451 - Compounds for optically active devices
13. 10723713 - Hydrophilic compounds for optically active devices
14. 10457658 - Compounds for optically active devices