Systems and methods for well perforation
US-2026002426-A1 · Jan 1, 2026 · US
Ballistic modifiers, burning rate catalysts, burning rate depressing agents, e.g. for gas generating · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C06B23/007 |
| Official title | {Ballistic modifiers, burning rate catalysts, burning rate depressing agents, e.g. for gas generating} |
| Display label | Ballistic modifiers, burning rate catalysts, burning rate depressing agents, e.g. for gas generating |
| Total patents | 35 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 5 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 2 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2026002426-A1 · Jan 1, 2026 · US
US-11976015-B2 · May 7, 2024 · US
US-2024002311-A1 · Jan 4, 2024 · US
US-2023271897-A1 · Aug 31, 2023 · US
US-11518828-B1 · Dec 6, 2022 · US
US-2022371970-A1 · Nov 24, 2022 · US
US-11192831-B2 · Dec 7, 2021 · US
US-10981843-B2 · Apr 20, 2021 · US
US-2021061729-A1 · Mar 4, 2021 · US
US-2020308080-A1 · Oct 1, 2020 · US
US-10766830-B2 · Sep 8, 2020 · US
US-10654761-B2 · May 19, 2020 · US
US-2020002243-A1 · Jan 2, 2020 · US
US-2019300453-A1 · Oct 3, 2019 · US
US-2019270684-A1 · Sep 5, 2019 · US
US-10370306-B2 · Aug 6, 2019 · US
US-2019071373-A1 · Mar 7, 2019 · US
US-10196324-B2 · Feb 5, 2019 · US
US-2019016645-A1 · Jan 17, 2019 · US
US-2018282240-A1 · Oct 4, 2018 · US
Answers are generated from the same data shown on this page.