where the parking area is a limited parking space, e.g. parking garage, restricted space

where the parking area is a limited parking space, e.g. parking garage, restricted space · Cooperative Patent Classification (CPC)

Computing, optics, measurement, and control technologies.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeG08G1/146
Official title{where the parking area is a limited parking space, e.g. parking garage, restricted space}
Display labelwhere the parking area is a limited parking space, e.g. parking garage, restricted space
Total patents1,490

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
201521
201658
2017104
2018112
2019162
2020193
2021203
2022174
2023170
2024149
2025126
202618

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 G08G1/146?
CPC G08G1/146 is the Cooperative Patent Classification code for “where the parking area is a limited parking space, e.g. parking garage, restricted space.”
How many patents are filed under CPC G08G1/146 (where the parking area is a limited parking space, e.g. parking garage, restricted space)?
Our database includes 1,490 publications tagged with this CPC code.
Is patent activity under CPC G08G1/146 growing?
Publication counts under this code: 149 in 2024 vs 126 in 2025 (latest complete years).