M I Drilling Fluids Uk Ltd patents

M I Drilling Fluids Uk Ltd holds 81 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents81
Recent patents3
First publicationJan 1, 2015
Latest publicationSep 26, 2023

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
201512
20169
201812
201920
202016
20216
20221
20235
Browse patents by year
YearPatents
201512
20169
201812
201920
202016
20216
20221
20235

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
C09K8/3619
C09K8/03516
B07B1/464513
C09K8/3412
E21B21/00312

Technology areas

Mapped technology topics for this assignee.

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Frequently asked questions

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

How many patents does M I Drilling Fluids Uk Ltd have in patentsdb?
M I Drilling Fluids Uk Ltd is linked to 81 publications as assignee in our database.
What technology areas does M I Drilling Fluids Uk Ltd patent most?
Top mapped technology areas by patent count: Fixed Constructions (50); Chemistry & Metallurgy (41); Operations & Transport (26).
Is M I Drilling Fluids Uk Ltd's patent activity growing?
In our data, assignee counts were 1 in 2022 and 5 in 2023 (higher year over year).
What are recent patents assigned to M I Drilling Fluids Uk Ltd?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.