Machine and method for filling containers with liquid contents
US-11945708-B2 · Apr 2, 2024 · US
the liquid valve being opened by mechanical or electrical actuation · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B67C3/2617 |
| Official title | {the liquid valve being opened by mechanical or electrical actuation} |
| Display label | the liquid valve being opened by mechanical or electrical actuation |
| Total patents | 20 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 5 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11945708-B2 · Apr 2, 2024 · US
US-11655132-B2 · May 23, 2023 · US
US-2022219962-A1 · Jul 14, 2022 · US
US-11370646-B2 · Jun 28, 2022 · US
US-2021188610-A1 · Jun 24, 2021 · US
US-2020180929-A1 · Jun 11, 2020 · US
US-10640250-B2 · May 5, 2020 · US
US-10538423-B2 · Jan 21, 2020 · US
US-10088107-B2 · Oct 2, 2018 · US
US-2018170740-A1 · Jun 21, 2018 · US
US-2018093873-A1 · Apr 5, 2018 · US
US-9902603-B2 · Feb 27, 2018 · US
US-9856125-B2 · Jan 2, 2018 · US
US-9670046-B2 · Jun 6, 2017 · US
US-9604834-B2 · Mar 28, 2017 · US
US-2016115009-A1 · Apr 28, 2016 · US
US-2016025267-A1 · Jan 28, 2016 · US
US-2016016774-A1 · Jan 21, 2016 · US
US-2015217983-A1 · Aug 6, 2015 · US
US-2015013833-A1 · Jan 15, 2015 · US