This page is not indexed by search engines while we improve data quality.

with an aromatic or hetero-aromatic ring directly attached in position 2

with an aromatic or hetero-aromatic ring directly attached in position 2 · Cooperative Patent Classification (CPC)

Chemical and metallurgical processes, compounds, and materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeC07D475/10
Official titlewith an aromatic or hetero-aromatic ring directly attached in position 2
Display labelwith an aromatic or hetero-aromatic ring directly attached in position 2
Total patents21

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
20152
20165
20175
20184
20194
20211

Representative patents

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