Method for manufacturing asphaltic sheet materials including expandable graphite
US-10138375-B2 · Nov 27, 2018 · US
Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C09D195/00 |
| Official title | Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch |
| Display label | Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch |
| Total patents | 229 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 14 |
| 2017 | 22 |
| 2018 | 22 |
| 2019 | 29 |
| 2020 | 14 |
| 2021 | 19 |
| 2022 | 16 |
| 2023 | 22 |
| 2024 | 24 |
| 2025 | 25 |
| 2026 | 5 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10138375-B2 · Nov 27, 2018 · US
US-2018326702-A1 · Nov 15, 2018 · US
US-2018305931-A1 · Oct 25, 2018 · US
US-9969649-B2 · May 15, 2018 · US
US-2018080180-A1 · Mar 22, 2018 · US
US-9920200-B2 · Mar 20, 2018 · US
US-2018030211-A1 · Feb 1, 2018 · US
US-9845602-B2 · Dec 19, 2017 · US
US-2017349491-A1 · Dec 7, 2017 · US
US-2017327664-A1 · Nov 16, 2017 · US
US-2017298201-A1 · Oct 19, 2017 · US
US-9764984-B2 · Sep 19, 2017 · US
US-2017218574-A1 · Aug 3, 2017 · US
US-2017190912-A1 · Jul 6, 2017 · US
US-2017190619-A1 · Jul 6, 2017 · US
US-2017183499-A1 · Jun 29, 2017 · US
US-9688882-B2 · Jun 27, 2017 · US
US-2017166723-A1 · Jun 15, 2017 · US
US-2017145640-A1 · May 25, 2017 · US
US-9657479-B2 · May 23, 2017 · US
Answers are generated from the same data shown on this page.