Cellulose powder
US-11390690-B2 · Jul 19, 2022 · US
Asahi Kasei Chemicals Corp patents
Asahi Kasei Chemicals Corp holds 283 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 283 |
| Recent patents | 0 |
| First publication | Jan 8, 2015 |
| Latest publication | Jul 19, 2022 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Separation method and method for producing isocyanate
US-11192853-B2 · Dec 7, 2021 · US
Isothiocyanate production method, composition for transporting and storing N-substituted O-substituted thiocarbamate, and isothiocyanate composition
US-11046645-B2 · Jun 29, 2021 · US
Cellulose powder
US-10662258-B2 · May 26, 2020 · US
Highly functional cellulose composite
US-10624359-B2 · Apr 21, 2020 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Cellulose powder
US-11390690-B2 · Jul 19, 2022 · US
Separation method and method for producing isocyanate
US-11192853-B2 · Dec 7, 2021 · US
Isothiocyanate production method, composition for transporting and storing N-substituted O-substituted thiocarbamate, and isothiocyanate composition
US-11046645-B2 · Jun 29, 2021 · US
Cellulose powder
US-10662258-B2 · May 26, 2020 · US
Highly functional cellulose composite
US-10624359-B2 · Apr 21, 2020 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| Y02P20/52 | 29 |
| B01J37/0045 | 27 |
| B01J2523/00 | 26 |
| C08L77/06 | 20 |
| C08K3/22 | 18 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 257 |
| Operations & Transport | 130 |
| Cross-Sectional Technologies | 96 |
| Human Necessities | 32 |
| Electricity | 30 |
| Mechanical Engineering | 19 |
| Textiles & Paper | 9 |
| Physics | 4 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Asahi Kasei Chemicals Corp have in patentsdb?
- Asahi Kasei Chemicals Corp is linked to 283 publications as assignee in our database.
- What technology areas does Asahi Kasei Chemicals Corp patent most?
- Top mapped technology areas by patent count: Chemistry & Metallurgy (257); Operations & Transport (130); Cross-Sectional Technologies (96).
- Is Asahi Kasei Chemicals Corp's patent activity growing?
- In our data, assignee counts were 2 in 2021 and 1 in 2022 (lower year over year).
- What are recent patents assigned to Asahi Kasei Chemicals Corp?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.