with reinforcements {(contains no documents; reinforcing elements E04C5/00)}

with reinforcements {(contains no documents; reinforcing elements E04C5/00)} · 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 codeC04B32/02
Official titlewith reinforcements {(contains no documents; reinforcing elements E04C5/00)}
Display labelwith reinforcements {(contains no documents; reinforcing elements E04C5/00)}
Total patents36

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20152
20163
20176
20187
20193
20202
20211
20222
20237
20242
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 C04B32/02?
CPC C04B32/02 is the Cooperative Patent Classification code for “with reinforcements {(contains no documents; reinforcing elements E04C5/00)}.”
How many patents are filed under CPC C04B32/02 (with reinforcements {(contains no documents; reinforcing elements E04C5/00)})?
Our database includes 36 publications tagged with this CPC code.
Is patent activity under CPC C04B32/02 growing?
Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).