Average Co-Inventor Count = 2.12
ph-index = 9
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. Globalfoundries U.S. Inc. (185 from 914 patents)
2. Globalfoundries Inc. (31 from 5,671 patents)
3. Khalifa University (6 from 210 patents)
218 patents:
1. 12449615 - Calibration markers for a photonics chip
2. 12449599 - Directional couplers with heterogenous claddings
3. 12449597 - Edge couplers with coupling-assisting features
4. 12449596 - Optical input/output interfaces between photonics chips
5. 12442977 - Dual-layer edge couplers with curved coupling-assistance features
6. 12442996 - Scattering light-based monitor for photonic integrated circuit, monitoring system and monitoring method
7. 12422617 - Photonic integrated circuit including passive optical guard
8. 12416821 - Plasmonic photonic structures including a layer that exhibits an electric-field-induced Pockels effect
9. 12405423 - Hybrid edge couplers with voids
10. 12386115 - Compound-semiconductor waveguides with airgap cladding
11. 12386117 - Polarization rotators with overlapping waveguide cores
12. 12372720 - Optical power splitters incorporating one or more spiral elements
13. 12372717 - Structure including hybrid plasmonic waveguide using metal silicide layer
14. 12353004 - Waveguide escalators for a photonics chip
15. 12339494 - Edge couplers with a fine-alignment mechanism