What is CPC B25D17/02?

CPC B25D17/02 is the Cooperative Patent Classification code for “Percussive tool bits {(drill bits for earth drilling E21B10/00)}.”

How many patents are filed under CPC B25D17/02 (Percussive tool bits {(drill bits for earth drilling E21B10/00)})?

Our database includes 117 publications tagged with this CPC code.

Publication counts under this code: 8 in 2024 vs 16 in 2025 (latest complete years).

Percussive tool bits {(drill bits for earth drilling E21B10/00)} · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	B25D17/02
Official title	Percussive tool bits {(drill bits for earth drilling E21B10/00)}
Display label	Percussive tool bits {(drill bits for earth drilling E21B10/00)}
Total patents	117

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

Filing activity over the last five years is growing.

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

Answers are generated from the same data shown on this page.

What is CPC B25D17/02?: CPC B25D17/02 is the Cooperative Patent Classification code for “Percussive tool bits {(drill bits for earth drilling E21B10/00)}.”
How many patents are filed under CPC B25D17/02 (Percussive tool bits {(drill bits for earth drilling E21B10/00)})?: Our database includes 117 publications tagged with this CPC code.
Is patent activity under CPC B25D17/02 growing?: Publication counts under this code: 8 in 2024 vs 16 in 2025 (latest complete years).