Average Co-Inventor Count = 3.72
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. Nitto-denko Corporation (6 from 3,871 patents)
6 patents:
1. 9855338 - Polyglutamate-amino acid conjugates and methods
2. 8383091 - Biodegradable polyacetals for in vivo polynucleotide delivery
3. 8258235 - Biodegradable cationic polymers
4. 7794696 - Biodegradable polyacetals for in vivo polynucleotide delivery
5. 7700542 - Biodegradable cationic polymers
6. 7358223 - Biodegradable cationic polymers