Diode and method of making the same
US-2024355937-A1 · Oct 24, 2024 · US
PIN diodes
PIN diodes · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H10D8/50 |
| Official title | PIN diodes |
| Display label | PIN diodes |
| Total patents | 969 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 79 |
| 2016 | 110 |
| 2017 | 103 |
| 2018 | 80 |
| 2019 | 110 |
| 2020 | 113 |
| 2021 | 78 |
| 2022 | 63 |
| 2023 | 61 |
| 2024 | 84 |
| 2025 | 67 |
| 2026 | 21 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pin diode structure having surface charge suppression
US-9224768-B2 · Dec 29, 2015 · US
Method and system for floating guard rings in gallium nitride materials
US-9224828-B2 · Dec 29, 2015 · US
Semiconductor device
US-9224844-B2 · Dec 29, 2015 · US
Semiconductor devices with semiconductor bodies having interleaved horizontal portions and method of forming the devices
US-2015364611-A1 · Dec 17, 2015 · US
Semiconductor device with an edge termination structure having a closed vertical trench
US-9209242-B2 · Dec 8, 2015 · US
Semiconductor device
US-2015349060-A1 · Dec 3, 2015 · US
High voltage semiconductor apparatus
US-2015340441-A1 · Nov 26, 2015 · US
High voltage power semiconductor device on sic
US-2015333125-A1 · Nov 19, 2015 · US
Composite Device with Integrated Diode
US-2015325566-A1 · Nov 12, 2015 · US
Semiconductor device and method for manufacturing same
US-9184229-B2 · Nov 10, 2015 · US
Semiconductor device and manufacturing method of semiconductor device using metal oxide
US-9184052-B2 · Nov 10, 2015 · US
Protective structure and method for producing a protective structure
US-9177950-B2 · Nov 3, 2015 · US
Semiconductor device and semiconductor device manufacturing method
US-2015311279-A1 · Oct 29, 2015 · US
Semiconductor device
US-2015311326-A1 · Oct 29, 2015 · US
Method of fabricating a gallium nitride P-i-N diode using implantation
US-9171900-B2 · Oct 27, 2015 · US
Method of fabricating a gallium nitride merged P-i-N Schottky (MPS) diode
US-9171923-B2 · Oct 27, 2015 · US
Semiconductor device and method for manufacturing semiconductor device
US-2015303248-A1 · Oct 22, 2015 · US
Power MOSFET, an IGBT, and a power diode
US-9166036-B2 · Oct 20, 2015 · US
Silicon carbide substrate, semiconductor device and methods for manufacturing them
US-2015295050-A1 · Oct 15, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H10D8/50?
- CPC H10D8/50 is the Cooperative Patent Classification code for “PIN diodes.”
- How many patents are filed under CPC H10D8/50 (PIN diodes)?
- Our database includes 969 publications tagged with this CPC code.
- Is patent activity under CPC H10D8/50 growing?
- Publication counts under this code: 84 in 2024 vs 67 in 2025 (latest complete years).