Average Co-Inventor Count = 4.00
ph-index = 7
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. Consiglio Nazionale Delle Ricerche (4 from 313 patents)
2. Nektar Therapeutics (3 from 415 patents)
3. Applied Research Systems Ars Holding N.v. (3 from 156 patents)
4. Nektar Therapeutics Al, Corporation (1 from 45 patents)
5. Shearwater Polymers, Inc. (1 from 6 patents)
6. Debio Recherche Pharmaceutique (1 from 1 patent)
13 patents:
1. 8546493 - Multi-armed, monofunctional, and hydrolytically stable derivatives of poly(ethylene glycol) and related polymers for modification of surfaces and molecules
2. 8354477 - Multi-armed, monofunctional, and hydrolytically stable derivatives of poly(ethylene glycol) and related polymers for modification of surfaces and molecules
3. 7786221 - Multi-armed, monofunctional, and hydrolytically stable derivatives of poly (ethylene glycol) and related polymers for modification of surfaces and molecules
4. 7419600 - Method for purifying a branched water-soluble polymer
5. 7317002 - Site-specific preparation of polyethylene glycol-GRF conjugates
6. 6869932 - Site-specific preparation of polyethlene glycol-GRF conjugates
7. 6790942 - Biologically active conjugates having a detectable reporter moiety and method of identification of the derivative
8. 6528485 - Site-specific preparation of polyethylene glycol-grf conjugates
9. 5932462 - Multiarmed, monofunctional, polymer for coupling to molecules and
10. 5631336 - Chain-terminated N-vinyl lactam polymers and graft-copolymers and
11. 5631322 - Polymers of N-acryloylmorpholine activated at one end and conjugates
12. 5629384 - Polymers of N-acryloylmorpholine activated at one end and conjugates
13. 5514572 - Method to maintain the activity in polyethylene glycol-modified