Solid-state structures with volatile sintering aids, and methods for fabrication and use thereof
US-2024429439-A1 · Dec 26, 2024 · US
based on zirconium oxide
based on zirconium oxide · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M2300/0077 |
| Official title | based on zirconium oxide |
| Display label | based on zirconium oxide |
| Total patents | 520 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 22 |
| 2016 | 34 |
| 2017 | 31 |
| 2018 | 33 |
| 2019 | 51 |
| 2020 | 49 |
| 2021 | 57 |
| 2022 | 55 |
| 2023 | 53 |
| 2024 | 46 |
| 2025 | 78 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Membrane electrode assembly and solid oxide fuel cell
US-2017288248-A1 · Oct 5, 2017 · US
All-solid state cell
US-9647265-B2 · May 9, 2017 · US
Solid oxide fuel cell with reinforced electrolyte membrane
US-9620803-B2 · Apr 11, 2017 · US
Solid electrolyte for all solid-state lithium-ion battery and manufacturing method therefor
US-2016380304-A1 · Dec 29, 2016 · US
Method of fabricating a solid oxide fuel cell
US-2016380272-A1 · Dec 29, 2016 · US
Cell, cell stack device, module, and module housing device
US-2016372774-A1 · Dec 22, 2016 · US
Composite solid elecrolyte and all solid battery
US-2016359192-A1 · Dec 8, 2016 · US
Proton conductor
US-2016344054-A1 · Nov 24, 2016 · US
Ion-conducting glass ceramic having garnet-like crystal structure
US-2016329598-A1 · Nov 10, 2016 · US
Cathode material for low temperature solid oxide fuel cells
US-2016301070-A1 · Oct 13, 2016 · US
Template-based methods of making and using ceramic solids and products and devices related thereto
US-2016293988-A1 · Oct 6, 2016 · US
Advanced solid electrolyte and method of fabrication
US-2016293989-A1 · Oct 6, 2016 · US
Perimeter electrolyte reinforcement layer composition for solid oxide fuel cell electrolytes
US-2016285122-A1 · Sep 29, 2016 · US
Garnet-type li-ion conductive oxide
US-2016268629-A1 · Sep 15, 2016 · US
Garnet-type li-ion conductive oxide and all-solid li-ion secondary battery
US-2016268628-A1 · Sep 15, 2016 · US
Li-Ion Conductive Oxide Ceramic Material Including Garnet-Type or Similar Crystal Structure
US-2016268630-A1 · Sep 15, 2016 · US
Electrode material for fuel electrode, solid electrolyte-electrode laminate, method for producing solid electrolyte-electrode laminate, and fuel cell
US-2016204446-A1 · Jul 14, 2016 · US
Triple Conducting Cathode Material for Intermediate Temperature Protonic Ceramic Electrochemical Devices
US-2016204444-A1 · Jul 14, 2016 · US
Fuel cell module
US-2016204453-A1 · Jul 14, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M2300/0077?
- CPC H01M2300/0077 is the Cooperative Patent Classification code for “based on zirconium oxide.”
- How many patents are filed under CPC H01M2300/0077 (based on zirconium oxide)?
- Our database includes 520 publications tagged with this CPC code.
- Is patent activity under CPC H01M2300/0077 growing?
- Publication counts under this code: 46 in 2024 vs 78 in 2025 (latest complete years).