Obstruction removers or deflectors (B60R19/16, B60R21/34 take precedence)

Obstruction removers or deflectors (B60R19/16, B60R21/34 take precedence) · 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 codeB60R19/54
Official titleObstruction removers or deflectors (B60R19/16, B60R21/34 take precedence)
Display labelObstruction removers or deflectors (B60R19/16, B60R21/34 take precedence)
Total patents99

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20159
201610
20173
201810
201913
20204
202113
20226
202315
202411
20254
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 B60R19/54?
CPC B60R19/54 is the Cooperative Patent Classification code for “Obstruction removers or deflectors (B60R19/16, B60R21/34 take precedence).”
How many patents are filed under CPC B60R19/54 (Obstruction removers or deflectors (B60R19/16, B60R21/34 take precedence))?
Our database includes 99 publications tagged with this CPC code.
Is patent activity under CPC B60R19/54 growing?
Publication counts under this code: 11 in 2024 vs 4 in 2025 (latest complete years).