Valve device
US-2026043486-A1 · Feb 12, 2026 · US
Means pressing on the large diameter · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16K5/166 |
| Official title | {Means pressing on the large diameter} |
| Display label | Means pressing on the large diameter |
| Total patents | 12 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2020 | 2 |
| 2021 | 2 |
| 2023 | 2 |
| 2026 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2026043486-A1 · Feb 12, 2026 · US
US-2026022774-A1 · Jan 22, 2026 · US
US-2026022784-A1 · Jan 22, 2026 · US
US-2023151896-A1 · May 18, 2023 · US
US-11542893-B2 · Jan 3, 2023 · US
US-2021372351-A1 · Dec 2, 2021 · US
US-11092113-B2 · Aug 17, 2021 · US
US-2020284226-A1 · Sep 10, 2020 · US
US-10662900-B2 · May 26, 2020 · US
US-9833128-B2 · Dec 5, 2017 · US
US-2017328311-A1 · Nov 16, 2017 · US
US-2016309991-A1 · Oct 27, 2016 · US