Light emitting component, print head, and image forming apparatus
US-2017277065-A1 · Sep 28, 2017 · US
Resistors having PN junctions
Resistors having PN junctions · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H10D1/43 |
| Official title | Resistors having PN junctions |
| Display label | Resistors having PN junctions |
| Total patents | 244 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 23 |
| 2016 | 32 |
| 2017 | 23 |
| 2018 | 25 |
| 2019 | 29 |
| 2020 | 17 |
| 2021 | 14 |
| 2022 | 20 |
| 2023 | 16 |
| 2024 | 21 |
| 2025 | 19 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Power amplifier modules including tantalum nitride terminated through wafer via and related systems, devices, and methods
US-9755592-B2 · Sep 5, 2017 · US
Integrated snubber in a single poly MOSFET
US-9685435-B2 · Jun 20, 2017 · US
Junction-less insulated gate current limiter device
US-9679890-B2 · Jun 13, 2017 · US
Dielectric and isolation lower fin material for fin-based electronics
US-2017133461-A1 · May 11, 2017 · US
Power amplifier modules including related systems, devices, and methods
US-2016380602-A1 · Dec 29, 2016 · US
Power amplifier modules with harmonic termination circuit and related systems, devices, and methods
US-2016380594-A1 · Dec 29, 2016 · US
Power amplifier modules with power amplifier and transmission line and related systems, devices, and methods
US-2016379944-A1 · Dec 29, 2016 · US
Power amplifier modules including bipolar transistor with grading and related systems, devices, and methods
US-9520835-B2 · Dec 13, 2016 · US
Gateless Switch with Capacitively-Coupled Contacts
US-2016359031-A1 · Dec 8, 2016 · US
Power device integration on a common substrate
US-2016343802-A1 · Nov 24, 2016 · US
Semiconductor device and manufacturing method for the same
US-2016343702-A1 · Nov 24, 2016 · US
Integrated fabrication of semiconductor devices
US-9502556-B2 · Nov 22, 2016 · US
Compact self-aligned implantation transistor edge resistor for sram seu mitigation
US-2016329349-A1 · Nov 10, 2016 · US
Half-bridge circuit with a low-side transistor and a level shifter transistor integrated in a common semiconductor body
US-9490250-B2 · Nov 8, 2016 · US
Semiconductor device including a resistor and method for the formation thereof
US-9478671-B2 · Oct 25, 2016 · US
High voltage resistor with pin diode isolation
US-2016293696-A1 · Oct 6, 2016 · US
Process-compensated HBT power amplifier bias circuits and methods
US-9419567-B2 · Aug 16, 2016 · US
Semiconductor device and method for producing same
US-2016233308-A1 · Aug 11, 2016 · US
Power device integration on a common substrate
US-9412881-B2 · Aug 9, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H10D1/43?
- CPC H10D1/43 is the Cooperative Patent Classification code for “Resistors having PN junctions.”
- How many patents are filed under CPC H10D1/43 (Resistors having PN junctions)?
- Our database includes 244 publications tagged with this CPC code.
- Is patent activity under CPC H10D1/43 growing?
- Publication counts under this code: 21 in 2024 vs 19 in 2025 (latest complete years).