PatentsDB
This page is not indexed by search engines while we improve data quality.

Starting the expansion after rupturing or dissolving the bag

Starting the expansion after rupturing or dissolving the bag · 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 codeB29C44/185
Official title{Starting the expansion after rupturing or dissolving the bag}
Display labelStarting the expansion after rupturing or dissolving the bag
Total patents7

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
20172
20191
20211
20232
20251

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.