PatentsDB

Zhejiang Sanhua Automotive Components Co Ltd patents

Zhejiang Sanhua Automotive Components Co Ltd holds 205 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents205
Recent patents118
First publicationFeb 5, 2015
Latest publicationMar 19, 2026

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is rapidly growing.

Patents filed per year
YearPatents
20153
20163
20175
20187
201917
202020
202113
202211
202326
202447
202542
202611
Browse patents by year
YearPatents
20153
20163
20175
20187
201917
202020
202113
202211
202326
202447
202542
202611

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Top CPC classifications

Most common classification codes in this portfolio.

Top CPC codes by patent count
CPCPatents
F28D9/00541
F16K31/53528
F16K31/04128
F28F27/0224
F16K31/00224

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Mechanical Engineering193
Electricity46
Operations & Transport40
Physics28
Cross-Sectional Technologies28

Frequently asked questions

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

How many patents does Zhejiang Sanhua Automotive Components Co Ltd have in patentsdb?
Zhejiang Sanhua Automotive Components Co Ltd is linked to 205 publications as assignee in our database.
What technology areas does Zhejiang Sanhua Automotive Components Co Ltd patent most?
Top mapped technology areas by patent count: Mechanical Engineering (193); Electricity (46); Operations & Transport (40).
Is Zhejiang Sanhua Automotive Components Co Ltd's patent activity growing?
In our data, assignee counts were 47 in 2024 and 42 in 2025 (lower year over year).
What are recent patents assigned to Zhejiang Sanhua Automotive Components Co Ltd?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.