PatentsDB

Dice; Dice-boxes; Mechanical dice-throwing devices

Dice; Dice-boxes; Mechanical dice-throwing devices · Cooperative Patent Classification (CPC)

Agriculture, food, personal care, health, and life sciences.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeA63F9/04
Official titleDice; Dice-boxes; Mechanical dice-throwing devices
Display labelDice; Dice-boxes; Mechanical dice-throwing devices
Total patents26

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
20152
20174
20181
20191
20203
20212
20222
20235
20244
20251
20261

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 A63F9/04?
CPC A63F9/04 is the Cooperative Patent Classification code for “Dice; Dice-boxes; Mechanical dice-throwing devices.”
How many patents are filed under CPC A63F9/04 (Dice; Dice-boxes; Mechanical dice-throwing devices)?
Our database includes 26 publications tagged with this CPC code.
Is patent activity under CPC A63F9/04 growing?
Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).