Audio request interaction system
US-2019243607-A1 · Aug 8, 2019 · US
Programme · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04H60/372 |
| Official title | {Programme} |
| Display label | Programme |
| Total patents | 122 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 23 |
| 2016 | 14 |
| 2017 | 7 |
| 2018 | 8 |
| 2019 | 14 |
| 2020 | 14 |
| 2021 | 10 |
| 2022 | 11 |
| 2023 | 6 |
| 2024 | 7 |
| 2025 | 7 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2019243607-A1 · Aug 8, 2019 · US
US-10368111-B2 · Jul 30, 2019 · US
US-10334318-B2 · Jun 25, 2019 · US
US-10320502-B2 · Jun 11, 2019 · US
US-10303434-B2 · May 28, 2019 · US
US-2019132070-A1 · May 2, 2019 · US
US-2019132069-A1 · May 2, 2019 · US
US-2019052387-A1 · Feb 14, 2019 · US
US-2018359040-A1 · Dec 13, 2018 · US
US-2018359041-A1 · Dec 13, 2018 · US
US-2018359042-A1 · Dec 13, 2018 · US
US-9998801-B2 · Jun 12, 2018 · US
US-2018131996-A1 · May 10, 2018 · US
US-9948973-B2 · Apr 17, 2018 · US
US-9871606-B1 · Jan 16, 2018 · US
US-9866901-B1 · Jan 9, 2018 · US
US-2017366847-A1 · Dec 21, 2017 · US
US-9819331-B2 · Nov 14, 2017 · US
US-9788043-B2 · Oct 10, 2017 · US
US-9747332-B2 · Aug 29, 2017 · US
Answers are generated from the same data shown on this page.