PatentsDB

Qingdao Haier Joint Stock Co Ltd patents

Qingdao Haier Joint Stock Co Ltd holds 188 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents188
Recent patents4
First publicationJan 29, 2015
Latest publicationMay 21, 2024

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20153
20161
201712
201827
201932
202057
202135
202213
20236
20242
Browse patents by year
YearPatents
20153
20161
201712
201827
201932
202057
202135
202213
20236
20242

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Mechanical Engineering186
Fixed Constructions47
Operations & Transport39
Human Necessities35
Chemistry & Metallurgy21
Cross-Sectional Technologies7
Physics5
Electricity4

Frequently asked questions

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

How many patents does Qingdao Haier Joint Stock Co Ltd have in patentsdb?
Qingdao Haier Joint Stock Co Ltd is linked to 188 publications as assignee in our database.
What technology areas does Qingdao Haier Joint Stock Co Ltd patent most?
Top mapped technology areas by patent count: Mechanical Engineering (186); Fixed Constructions (47); Operations & Transport (39).
Is Qingdao Haier Joint Stock Co Ltd's patent activity growing?
In our data, assignee counts were 6 in 2023 and 2 in 2024 (lower year over year).
What are recent patents assigned to Qingdao Haier Joint Stock Co Ltd?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.