Welding material for ferritic heat-resistant steel, welded joint for ferritic heat-resistant steel, and method for producing welded joint for ferritic heat-resistant steel
US-2018354059-A1 · Dec 13, 2018 · US
containing Ni or Mn
containing Ni or Mn · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B23K35/3086 |
| Official title | {containing Ni or Mn} |
| Display label | containing Ni or Mn |
| Total patents | 210 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 20 |
| 2017 | 17 |
| 2018 | 18 |
| 2019 | 24 |
| 2020 | 19 |
| 2021 | 19 |
| 2022 | 17 |
| 2023 | 25 |
| 2024 | 18 |
| 2025 | 14 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Surfacing process, surfaced or resurfaced metal part
US-2018297260-A1 · Oct 18, 2018 · US
High-alloy steel and method for producing pipes from this steel by means of internal high pressure forming
US-2018223403-A1 · Aug 9, 2018 · US
Hybrid electroslag cladding
US-2018178317-A1 · Jun 28, 2018 · US
Austenitic Heat-Resistant Alloy and Welded Structure
US-2018179619-A1 · Jun 28, 2018 · US
Method for producing a stainless steel diffusion-bonded product
US-9987706-B2 · Jun 5, 2018 · US
Method for coating a substrate with a spray material and functional layer achievable with this method
US-9988701-B2 · Jun 5, 2018 · US
Metal powders and use thereof
US-9957590-B2 · May 1, 2018 · US
Article and method for making an article
US-9931814-B2 · Apr 3, 2018 · US
Material for joining and product produced therewith
US-9919385-B2 · Mar 20, 2018 · US
Overmolded tubing assembly and adapter for a positive displacement pump
US-9909579-B2 · Mar 6, 2018 · US
Hermetic sealing lid member and electronic component housing package
US-2017367205-A1 · Dec 21, 2017 · US
Method for producing circumferential weld joint for low-carbon martensitic stainless steel pipes (as amended)
US-2017355038-A1 · Dec 14, 2017 · US
Filler for the welding of materials for high-temperature applications
US-2017304960-A1 · Oct 26, 2017 · US
Flux-cored welding wire, the method for manufacturing the same and using of the same
US-9764429-B2 · Sep 19, 2017 · US
Material for joining and product produced therewith
US-2017259382-A1 · Sep 14, 2017 · US
Flux-cored wire for arc welding of duplex stainless steel and weld metal
US-2017239758-A1 · Aug 24, 2017 · US
Steam turbine inner casing component and repair method therefor
US-2017234162-A1 · Aug 17, 2017 · US
Low cobalt hard facing alloy
US-2017218491-A1 · Aug 3, 2017 · US
Weld metal excellent in hydrogen embrittlement resistance
US-9718150-B2 · Aug 1, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K35/3086?
- CPC B23K35/3086 is the Cooperative Patent Classification code for “containing Ni or Mn.”
- How many patents are filed under CPC B23K35/3086 (containing Ni or Mn)?
- Our database includes 210 publications tagged with this CPC code.
- Is patent activity under CPC B23K35/3086 growing?
- Publication counts under this code: 18 in 2024 vs 14 in 2025 (latest complete years).