with filling openings

with filling openings · 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 codeB65F1/1607
Official title{with filling openings}
Display labelwith filling openings
Total patents95

Filing trend

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

Filing activity over the last five years is rapidly growing.

Patents filed per year
YearPatents
20156
20164
201717
201813
201912
20209
20213
20222
20239
20245
202513
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 B65F1/1607?
CPC B65F1/1607 is the Cooperative Patent Classification code for “with filling openings.”
How many patents are filed under CPC B65F1/1607 (with filling openings)?
Our database includes 95 publications tagged with this CPC code.
Is patent activity under CPC B65F1/1607 growing?
Publication counts under this code: 5 in 2024 vs 13 in 2025 (latest complete years).