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specially adapted for boiler drums

specially adapted for boiler drums · Cooperative Patent Classification (CPC)

Engines, pumps, lighting, heating, and mechanical systems.

Related technology areas

Mapped technology topics for this CPC code.

Mechanical Engineering

CPC classification statistics
Metric	Value
CPC code	F22B37/261
Official title	{specially adapted for boiler drums}
Display label	specially adapted for boiler drums
Total patents	8

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is rapidly growing.

Patents filed per year
Year	Patents
2015	1
2016	1
2019	1
2021	1
2024	4

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

System for readying sub-critical and super-critical steam generator, servicing method of said sub-critical and super-critical steam generator and method of operation of sub-critical and super-critical steam generator
US-12173627-B2 · Dec 24, 2024 · US
A water and steam separator of a boiler drum
US-2024302036-A1 · Sep 12, 2024 · US
System for readying sub-critical and super-critical steam generator, servicing method of said sub-critical and super-critical steam generator and method of operation of sub-critical and super-critical steam generator
US-2024229683-A9 · Jul 11, 2024 · US
System for readying sub-critical and super-critical steam generator, servicing method of said sub-critical and super-critical steam generator and method of operation of sub-critical and super-critical steam generator
US-2024133319-A1 · Apr 25, 2024 · US
Evaporator system
US-10907823-B2 · Feb 2, 2021 · US
Evaporator system
US-2019249865-A1 · Aug 15, 2019 · US
Method and configuration to reduce fatigue in steam drums
US-9518731-B2 · Dec 13, 2016 · US
Pressurized water reactor compact steam generator
US-9206978-B2 · Dec 8, 2015 · US