Sk Lubricants Co Ltd patents

Sk Lubricants Co Ltd holds 42 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents42
Recent patents0
First publicationApr 23, 2015
Latest publicationFeb 23, 2023

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20153
20168
201710
20184
20191
20203
20215
20227
20231
Browse patents by year
YearPatents
20153
20168
201710
20184
20191
20203
20215
20227
20231

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.

Frequently asked questions

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

How many patents does Sk Lubricants Co Ltd have in patentsdb?
Sk Lubricants Co Ltd is linked to 42 publications as assignee in our database.
What technology areas does Sk Lubricants Co Ltd patent most?
Top mapped technology areas by patent count: Chemistry & Metallurgy (42); Operations & Transport (10); Cross-Sectional Technologies (5).
Is Sk Lubricants Co Ltd's patent activity growing?
In our data, assignee counts were 7 in 2022 and 1 in 2023 (lower year over year).
What are recent patents assigned to Sk Lubricants Co Ltd?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.