Vessel closure device with fail safe failure detection means
US-11719341-B2 · Aug 8, 2023 · US
attached with a bridge member · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16J13/04 |
| Official title | attached with a bridge member |
| Display label | attached with a bridge member |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2023 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11719341-B2 · Aug 8, 2023 · US
US-2019366289-A1 · Dec 5, 2019 · US
US-10041009-B2 · Aug 7, 2018 · US
US-2017166820-A1 · Jun 15, 2017 · US
US-2016362232-A1 · Dec 15, 2016 · US
US-9327809-B2 · May 3, 2016 · US