Average Co-Inventor Count = 2.34
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. Sumitomo Electric Industries, Limited (19 from 10,264 patents)
19 patents:
1. 12104278 - Silicon carbide substrate
2. 12091772 - Silicon carbide substrate
3. 12071708 - Silicon carbide substrate
4. 11913135 - Silicon carbide substrate and method of manufacturing silicon carbide substrate
5. 11862684 - Recycle wafer of silicon carbide and method for manufacturing silicon carbide semiconductor device
6. 11459670 - Silicon carbide epitaxial wafer
7. 11342418 - Silicon carbide substrate
8. 11322349 - Silicon carbide substrate and silicon carbide epitaxial substrate
9. 10872759 - Silicon carbide single crystal substrate and method for manufacturing the same
10. 10526699 - Silicon carbide epitaxial substrate and method for manufacturing silicon carbide semiconductor device
11. 10427324 - Silicon carbide ingot and method for manufacturing silicon carbide substrate
12. 10221501 - Silicon carbide substrate
13. 10030319 - Silicon carbide substrate, method for producing same, and method for manufacturing silicon carbide semiconductor device
14. 9978651 - Silicon carbide single crystal substrate, silicon carbide semiconductor device, and method for manufacturing silicon carbide semiconductor device
15. 9896781 - Silicon carbide single-crystal substrate, silicon carbide epitaxial substrate and method of manufacturing them