PatentsDB

Hot chamber machines, i.e. with heated press chamber in which metal is melted

Hot chamber machines, i.e. with heated press chamber in which metal is melted · 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 codeB22D17/02
Official titleHot chamber machines, i.e. with heated press chamber in which metal is melted
Display labelHot chamber machines, i.e. with heated press chamber in which metal is melted
Total patents50

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
20155
20169
20175
20187
20191
20202
20213
20224
20231
20247
20255
20261

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 B22D17/02?
CPC B22D17/02 is the Cooperative Patent Classification code for “Hot chamber machines, i.e. with heated press chamber in which metal is melted.”
How many patents are filed under CPC B22D17/02 (Hot chamber machines, i.e. with heated press chamber in which metal is melted)?
Our database includes 50 publications tagged with this CPC code.
Is patent activity under CPC B22D17/02 growing?
Publication counts under this code: 7 in 2024 vs 5 in 2025 (latest complete years).