using chutes, hoppers, magazines

using chutes, hoppers, magazines · 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 codeB26D7/0641
Official title{using chutes, hoppers, magazines}
Display labelusing chutes, hoppers, magazines
Total patents70

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
20165
20178
20183
201911
20205
20212
20229
202317
20243
20254
20263

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 B26D7/0641?
CPC B26D7/0641 is the Cooperative Patent Classification code for “using chutes, hoppers, magazines.”
How many patents are filed under CPC B26D7/0641 (using chutes, hoppers, magazines)?
Our database includes 70 publications tagged with this CPC code.
Is patent activity under CPC B26D7/0641 growing?
Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).