Seal Structure
US-2020248811-A1 · Aug 6, 2020 · US
with a non-metallic coating or strip
with a non-metallic coating or strip · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16J2015/0856 |
| Official title | {with a non-metallic coating or strip} |
| Display label | with a non-metallic coating or strip |
| Total patents | 110 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 13 |
| 2017 | 16 |
| 2018 | 11 |
| 2019 | 12 |
| 2020 | 11 |
| 2021 | 9 |
| 2022 | 8 |
| 2023 | 10 |
| 2024 | 10 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rubber coated metal seal with integrated inner seal and outer seal portions
US-2020217417-A1 · Jul 9, 2020 · US
Metal gasket
US-10520088-B2 · Dec 31, 2019 · US
Sealing gasket for piping systems and its manufacturing process
US-10514098-B2 · Dec 24, 2019 · US
Coating agent for rubber-coated cylinder head gasket and cylinder head gasket
US-2019309186-A1 · Oct 10, 2019 · US
Gasket manufacturing method
US-2019296370-A1 · Sep 26, 2019 · US
Sealing structure for casing
US-10371160-B2 · Aug 6, 2019 · US
Flat Gasket
US-2019162307-A1 · May 30, 2019 · US
Hydraulic system control plate
US-2019136879-A1 · May 9, 2019 · US
Edge-clamped and mechanically fastened inner electrode of showerhead electrode assembly
US-10262834-B2 · Apr 16, 2019 · US
Gasket having upper and lower active layers and a spacer layer
US-10253884-B2 · Apr 9, 2019 · US
Profile for a cylindrical component
US-10253920-B2 · Apr 9, 2019 · US
Sealing structure for casing
US-2019072101-A1 · Mar 7, 2019 · US
Cylinder head gasket and stainless steel sheet for cylinder head gasket
US-2019003594-A1 · Jan 3, 2019 · US
Metal gasket material plate and method for manufacturing the same
US-10151393-B2 · Dec 11, 2018 · US
Metallic flat gasket
US-2018328490-A1 · Nov 15, 2018 · US
Seal, assembly, and methods of using the same
US-2018328492-A1 · Nov 15, 2018 · US
Heat-resistant gasket
US-10094473-B2 · Oct 9, 2018 · US
Method of making engine spacer plate gasket
US-10082103-B2 · Sep 25, 2018 · US
Metal-rubber laminate material
US-10047697-B2 · Aug 14, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16J2015/0856?
- CPC F16J2015/0856 is the Cooperative Patent Classification code for “with a non-metallic coating or strip.”
- How many patents are filed under CPC F16J2015/0856 (with a non-metallic coating or strip)?
- Our database includes 110 publications tagged with this CPC code.
- Is patent activity under CPC F16J2015/0856 growing?
- Publication counts under this code: 10 in 2024 vs 3 in 2025 (latest complete years).