characterised by the structure of the material of the parts to be joined

characterised by the structure of the material of the parts to be joined · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB29C66/72
Official title{characterised by the structure of the material of the parts to be joined}
Display labelcharacterised by the structure of the material of the parts to be joined
Total patents66

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20154
20165
20177
20187
201910
20203
20217
20224
202310
20244
20253
20262

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 B29C66/72?
CPC B29C66/72 is the Cooperative Patent Classification code for “characterised by the structure of the material of the parts to be joined.”
How many patents are filed under CPC B29C66/72 (characterised by the structure of the material of the parts to be joined)?
Our database includes 66 publications tagged with this CPC code.
Is patent activity under CPC B29C66/72 growing?
Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).