Burst statistics data aggregation filter
US-2022365445-A1 · Nov 17, 2022 · US
Tagging, i.e. hardware or software tagging of features or components, e.g. using tagging scripts or tagging identifier codes for identification of chips, shots or wafers
Tagging, i.e. hardware or software tagging of features or components, e.g. using tagging scripts or tagging identifier codes for identification of chips, shots or wafers · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G03F7/70541 |
| Official title | {Tagging, i.e. hardware or software tagging of features or components, e.g. using tagging scripts or tagging identifier codes for identification of chips, shots or wafers} |
| Display label | Tagging, i.e. hardware or software tagging of features or components, e.g. using tagging scripts or tagging identifier codes for identification of chips, shots or wafers |
| Total patents | 81 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 5 |
| 2017 | 2 |
| 2018 | 7 |
| 2019 | 9 |
| 2020 | 14 |
| 2021 | 10 |
| 2022 | 12 |
| 2023 | 6 |
| 2024 | 9 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and method for determining a position of an element on a photolithographic mask
US-2022334469-A1 · Oct 20, 2022 · US
Semiconductor process system and method
US-2022238361-A1 · Jul 28, 2022 · US
Secure semiconductor wafer inspection utilizing film thickness
US-2022228995-A1 · Jul 21, 2022 · US
Apparatus and method for determining a position of an element on a photolithographic mask
US-11385540-B2 · Jul 12, 2022 · US
Tag coordinate determination method and apparatus, computer-readable medium and electronic device
US-2022146927-A1 · May 12, 2022 · US
Exposure method and exposure device
US-2022137520-A1 · May 5, 2022 · US
Positioning method and apparatus for particles on reticle, storage medium, and electronic device
US-2022137521-A1 · May 5, 2022 · US
Secure semiconductor wafer inspection utilizing film thickness
US-11313810-B2 · Apr 26, 2022 · US
Method, apparatus, and system for forming code
US-11307506-B2 · Apr 19, 2022 · US
Semiconductor process system and method
US-11302546-B2 · Apr 12, 2022 · US
Apparatus and method for monitoring reflectivity of the collector for extreme ultraviolet radiation source
US-11204556-B2 · Dec 21, 2021 · US
Method, apparatus, and system for forming code
US-2021325790-A1 · Oct 21, 2021 · US
Maintaining a set of process fingerprints
US-11099485-B2 · Aug 24, 2021 · US
Method and apparatus for pattern fidelity control
US-2021181642-A1 · Jun 17, 2021 · US
Maintaining a set of process fingerprints
US-2021157247-A1 · May 27, 2021 · US
Secure semiconductor wafer inspection utilizing film thickness
US-2021148834-A1 · May 20, 2021 · US
Substrate processing apparatus, article manufacturing method, substrate processing method, substrate processing system, management apparatus, and storage medium
US-10996574-B2 · May 4, 2021 · US
Cleaning apparatus, imprint apparatus, lithography apparatus, and cleaning method
US-10915032-B2 · Feb 9, 2021 · US
Method and apparatus for pattern fidelity control
US-10908515-B2 · Feb 2, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G03F7/70541?
- CPC G03F7/70541 is the Cooperative Patent Classification code for “Tagging, i.e. hardware or software tagging of features or components, e.g. using tagging scripts or tagging identifier codes for identification of chips, shots or wafers.”
- How many patents are filed under CPC G03F7/70541 (Tagging, i.e. hardware or software tagging of features or components, e.g. using tagging scripts or tagging identifier codes for identification of chips, shots or wafers)?
- Our database includes 81 publications tagged with this CPC code.
- Is patent activity under CPC G03F7/70541 growing?
- Publication counts under this code: 9 in 2024 vs 5 in 2025 (latest complete years).