IPC Main Group
H10D 8/00 Diodes
Introduced: January 2025
Classification Context
- Section:
- ELECTRICITY
- Class:
- SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- Subclass:
- INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
Related Keywords
semiconductor DIODES
8 direct subcodes
Child Classifications
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- H10D 8/01 Manufacture or treatment
- H10D 8/2 Breakdown diodes, e.g. avalanche diodes
- H10D 8/3 Point-contact diodes
- H10D 8/4 Transit-time diodes, e.g. IMPATT or TRAPATT diodes
- H10D 8/5 PIN diodes
- H10D 8/6 Schottky-barrier diodes
- H10D 8/7 Tunnel-effect diodes
- H10D 8/8 PNPN diodes, e.g. Shockley diodes or break-over diodes
Top Applicants
Top 10 applicants by patent filingsfor class H10, 2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG DISPLAY KR 21,044
- SAMSUNG ELECTRONICS COMPANY KR 14,774
- LG DISPLAY COMPANY KR 9,454
- TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY TW 8,301
- SEMICONDUCTOR ENERGY LABORATORY COMPANY JP 7,642
- BOE TECHNOLOGY GROUP COMPANY 6,845
- BOE TECHNOLOGY GROUP COMPANY CN 6,806
- SAMSUNG DISPLAY 6,577
- LG CHEM KR 5,461
- SEMICONDUCTOR ENERGY LABORATORY COMPANY 5,115