Inorganic materials not provided for in groups {C04B14/022 and} C04B14/04 - C04B14/34

Inorganic materials not provided for in groups {C04B14/022 and} C04B14/04 - C04B14/34 · Cooperative Patent Classification (CPC)

Chemical and metallurgical processes, compounds, and materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeC04B14/36
Official titleInorganic materials not provided for in groups {C04B14/022 and} C04B14/04 - C04B14/34
Display labelInorganic materials not provided for in groups {C04B14/022 and} C04B14/04 - C04B14/34
Total patents49

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20151
20161
20176
20188
20195
20203
20215
20225
20238
20246
20251

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

Frequently asked questions

Answers are generated from the same data shown on this page.

What is CPC C04B14/36?
CPC C04B14/36 is the Cooperative Patent Classification code for “Inorganic materials not provided for in groups {C04B14/022 and} C04B14/04 - C04B14/34.”
How many patents are filed under CPC C04B14/36 (Inorganic materials not provided for in groups {C04B14/022 and} C04B14/04 - C04B14/34)?
Our database includes 49 publications tagged with this CPC code.
Is patent activity under CPC C04B14/36 growing?
Publication counts under this code: 6 in 2024 vs 1 in 2025 (latest complete years).