PatentsDB

Frames or nets, e.g. for flexible containers

Frames or nets, e.g. for flexible containers · 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 codeB65D90/20
Official titleFrames or nets, e.g. for flexible containers
Display labelFrames or nets, e.g. for flexible containers
Total patents62

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20151
20164
201717
20183
20194
20208
20215
20221
20233
20248
20256
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 B65D90/20?
CPC B65D90/20 is the Cooperative Patent Classification code for “Frames or nets, e.g. for flexible containers.”
How many patents are filed under CPC B65D90/20 (Frames or nets, e.g. for flexible containers)?
Our database includes 62 publications tagged with this CPC code.
Is patent activity under CPC B65D90/20 growing?
Publication counts under this code: 8 in 2024 vs 6 in 2025 (latest complete years).