Asahi Glass Co Ltd patents

Asahi Glass Co Ltd holds 1,389 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents1,389
Recent patents1
First publicationJan 1, 2015
Latest publicationJan 16, 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
2015292
2016322
2017357
2018376
201929
202011
20211
20241
Browse patents by year
YearPatents
2015292
2016322
2017357
2018376
201929
202011
20211
20241

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
C03C3/087194
C03C21/002148
C03C3/091120
C03C3/085110
C03C2204/0077

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 Asahi Glass Co Ltd have in patentsdb?
Asahi Glass Co Ltd is linked to 1,389 publications as assignee in our database.
What technology areas does Asahi Glass Co Ltd patent most?
Top mapped technology areas by patent count: Chemistry & Metallurgy (1,032); Operations & Transport (440); Electricity (415).
Is Asahi Glass Co Ltd's patent activity growing?
In our data, assignee counts were 1 in 2021 and 1 in 2024 (similar year over year).
What are recent patents assigned to Asahi Glass Co Ltd?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.