Semiconductor device
US-2024188285-A1 · Jun 6, 2024 · US
for one transistor one-capacitor [1T-1C] memory cells
for one transistor one-capacitor [1T-1C] memory cells · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H10B12/02 |
| Official title | {for one transistor one-capacitor [1T-1C] memory cells} |
| Display label | for one transistor one-capacitor [1T-1C] memory cells |
| Total patents | 1,381 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 9 |
| 2017 | 24 |
| 2018 | 52 |
| 2019 | 57 |
| 2020 | 90 |
| 2021 | 167 |
| 2022 | 166 |
| 2023 | 161 |
| 2024 | 261 |
| 2025 | 301 |
| 2026 | 83 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Transistors with mitigated free body effect
US-2024072174-A1 · Feb 29, 2024 · US
Semiconductor memory device
US-2018308851-A1 · Oct 25, 2018 · US
Semiconductor device having insulating layer higher than a top surface of the substrate, and method for reducing the difficulty of filling an insulating layer in a recess
US-2018294266-A1 · Oct 11, 2018 · US
Semiconductor device including capacitor
US-10090377-B2 · Oct 2, 2018 · US
Method of manufacturing semiconductor device, substrate processing apparatus, and recording medium
US-10090152-B2 · Oct 2, 2018 · US
Semiconductor memory
US-2018269210-A1 · Sep 20, 2018 · US
Manufacturing method of semiconductor memory device
US-2018254277-A1 · Sep 6, 2018 · US
Semiconductor memory device and manufacturing method thereof
US-2018211961-A1 · Jul 26, 2018 · US
Memory devices, memory arrays, and methods of forming memory arrays
US-2018182761-A1 · Jun 28, 2018 · US
Memory arrays
US-10008504-B1 · Jun 26, 2018 · US
Memory device
US-10008502-B2 · Jun 26, 2018 · US
Semiconductor memory devices and methods of fabricating the same
US-2018166529-A1 · Jun 14, 2018 · US
Dynamic random access memory and fabrication method thereof
US-2018138184-A1 · May 17, 2018 · US
Semiconductor device and method of manufacturing the same
US-9917091-B2 · Mar 13, 2018 · US
Memory Cells and Memory Arrays
US-2018061837-A1 · Mar 1, 2018 · US
Semiconductor device
US-2018019300-A1 · Jan 18, 2018 · US
Three-dimensional nand non-volatile memory and dram memory devices on a single substrate
US-2017358354-A1 · Dec 14, 2017 · US
Memory device
US-2017323892-A1 · Nov 9, 2017 · US
Semiconductor device including capacitor
US-2017309701-A1 · Oct 26, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H10B12/02?
- CPC H10B12/02 is the Cooperative Patent Classification code for “for one transistor one-capacitor [1T-1C] memory cells.”
- How many patents are filed under CPC H10B12/02 (for one transistor one-capacitor [1T-1C] memory cells)?
- Our database includes 1,381 publications tagged with this CPC code.
- Is patent activity under CPC H10B12/02 growing?
- Publication counts under this code: 261 in 2024 vs 301 in 2025 (latest complete years).