PatentsDB

by contact heating or cooling, e.g. mandrels or cores specially adapted for heating or cooling preforms

by contact heating or cooling, e.g. mandrels or cores specially adapted for heating or cooling preforms · 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 codeB29C49/6463
Official title{by contact heating or cooling, e.g. mandrels or cores specially adapted for heating or cooling preforms}
Display labelby contact heating or cooling, e.g. mandrels or cores specially adapted for heating or cooling preforms
Total patents51

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
20152
20164
20173
20183
20193
20202
20212
20229
20239
20249
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 B29C49/6463?
CPC B29C49/6463 is the Cooperative Patent Classification code for “by contact heating or cooling, e.g. mandrels or cores specially adapted for heating or cooling preforms.”
How many patents are filed under CPC B29C49/6463 (by contact heating or cooling, e.g. mandrels or cores specially adapted for heating or cooling preforms)?
Our database includes 51 publications tagged with this CPC code.
Is patent activity under CPC B29C49/6463 growing?
Publication counts under this code: 9 in 2024 vs 3 in 2025 (latest complete years).