Laminated polymicroporous membrane including propylene copolymer and method of producing the same
US-9882190-B2 · Jan 30, 2018 · US
Asahi Kasei E Materials Corp patents
Asahi Kasei E Materials Corp holds 75 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 75 |
| Recent patents | 0 |
| First publication | Jan 15, 2015 |
| Latest publication | Jan 30, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Laminated polyolefin microporous membrane including propylene-α-olefin copolymer and method of producing the same
US-9853272-B2 · Dec 26, 2017 · US
Separation membrane for redox flow secondary battery and redox flow secondary battery comprising the same
US-9837678-B2 · Dec 5, 2017 · US
Coating composition, coating film, laminate and process for manufacturing the laminate
US-9833811-B2 · Dec 5, 2017 · US
Polyolefin-Based Porous Film and Method for Producing the Same
US-2017338458-A1 · Nov 23, 2017 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Laminated polymicroporous membrane including propylene copolymer and method of producing the same
US-9882190-B2 · Jan 30, 2018 · US
Laminated polyolefin microporous membrane including propylene-α-olefin copolymer and method of producing the same
US-9853272-B2 · Dec 26, 2017 · US
Separation membrane for redox flow secondary battery and redox flow secondary battery comprising the same
US-9837678-B2 · Dec 5, 2017 · US
Coating composition, coating film, laminate and process for manufacturing the laminate
US-9833811-B2 · Dec 5, 2017 · US
Polyolefin-Based Porous Film and Method for Producing the Same
US-2017338458-A1 · Nov 23, 2017 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| Y02E60/10 | 17 |
| H01M10/0525 | 15 |
| H01M50/417 | 15 |
| H01M2/1686 | 15 |
| H01M50/491 | 15 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 66 |
| Cross-Sectional Technologies | 55 |
| Chemistry & Metallurgy | 50 |
| Operations & Transport | 40 |
| Physics | 30 |
| Mechanical Engineering | 4 |
| Textiles & Paper | 1 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Asahi Kasei E Materials Corp have in patentsdb?
- Asahi Kasei E Materials Corp is linked to 75 publications as assignee in our database.
- What technology areas does Asahi Kasei E Materials Corp patent most?
- Top mapped technology areas by patent count: Electricity (66); Cross-Sectional Technologies (55); Chemistry & Metallurgy (50).
- Is Asahi Kasei E Materials Corp's patent activity growing?
- In our data, assignee counts were 22 in 2017 and 1 in 2018 (lower year over year).
- What are recent patents assigned to Asahi Kasei E Materials Corp?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.