Devices for inserting vulcanising cores, i.e. bladders, into the tyres; Closing the press in combination herewith

Devices for inserting vulcanising cores, i.e. bladders, into the tyres; Closing the press in combination herewith · 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 codeB29D30/0645
Official title{Devices for inserting vulcanising cores, i.e. bladders, into the tyres; Closing the press in combination herewith}
Display labelDevices for inserting vulcanising cores, i.e. bladders, into the tyres; Closing the press in combination herewith
Total patents26

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
20152
20174
20185
20197
20204
20212
20221
20241

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 B29D30/0645?
CPC B29D30/0645 is the Cooperative Patent Classification code for “Devices for inserting vulcanising cores, i.e. bladders, into the tyres; Closing the press in combination herewith.”
How many patents are filed under CPC B29D30/0645 (Devices for inserting vulcanising cores, i.e. bladders, into the tyres; Closing the press in combination herewith)?
Our database includes 26 publications tagged with this CPC code.
Is patent activity under CPC B29D30/0645 growing?
Publication counts under this code: 1 in 2022 vs 1 in 2024 (latest complete years).