Thick film resistor paste, thick film resistor, and electronic component
US-12304860-B2 · May 20, 2025 · US
containing zinc
containing zinc · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C03C3/074 |
| Official title | containing zinc |
| Display label | containing zinc |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 7 |
| 2018 | 5 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Coating composition having high light transmittance, coating glass and method for manufacturing the same, cooking using the same
US-2024327274-A1 · Oct 3, 2024 · US
Thick film resistor paste, thick film resistor, and electronic component
US-12024466-B2 · Jul 2, 2024 · US
Quantum dot composite structure and a forming method thereof
US-2024124350-A1 · Apr 18, 2024 · US
Glass and melt solder for the passivation of semiconductor components
US-11926565-B2 · Mar 12, 2024 · US
Thick film resistor paste, thick film resistor, and electronic component
US-2023271874-A1 · Aug 31, 2023 · US
Glass and melt solder for the passivation of semiconductor components
US-2023219839-A1 · Jul 13, 2023 · US
Thick film resistor paste, thick film resistor, and electronic component
US-2023167011-A1 · Jun 1, 2023 · US
Glass and melt solder for the passivation of semiconductor components
US-11634356-B2 · Apr 25, 2023 · US
Divalent manganese-doped all-inorganic perovskite quantum dot glass and preparation method thereof
US-11312655-B2 · Apr 26, 2022 · US
Glass and melt solder for the passivation of semiconductor components
US-2021284569-A1 · Sep 16, 2021 · US
Coated glass substrate or glass ceramic substrate with resistant multifunctional surface properties, method for production thereof, and use of thereof
US-2021238085-A1 · Aug 5, 2021 · US
Conductive paste for n-type solar cell, method for manufacturing n-type solar cell and n-type solar cell
US-2021126141-A1 · Apr 29, 2021 · US
Electro-conductive paste, solar cell and method for producing solar cell
US-10770601-B2 · Sep 8, 2020 · US
Divalent manganese-doped all-inorganic perovskite quantum dot glass and preparation method thereof
US-2020131081-A1 · Apr 30, 2020 · US
Glass frit, conductive paste and use of the conductive paste
US-2020048140-A1 · Feb 13, 2020 · US
Resistive composition
US-10446290-B2 · Oct 15, 2019 · US
Thick film resistor and production method for same
US-10403421-B2 · Sep 3, 2019 · US
Electro-conductive paste, solar cell and method for producing solar cell
US-2018358484-A1 · Dec 13, 2018 · US
Glass frit, and conductive paste composition and solar cell comprising the same
US-9984784-B2 · May 29, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03C3/074?
- CPC C03C3/074 is the Cooperative Patent Classification code for “containing zinc.”
- How many patents are filed under CPC C03C3/074 (containing zinc)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC C03C3/074 growing?
- Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).