Once-through evaporator systems
US-11506378-B2 · Nov 22, 2022 · US
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Control systems for steam generators having multiple flow paths
Control systems for steam generators having multiple flow paths · 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 | F22B35/108 |
| Official title | {Control systems for steam generators having multiple flow paths} |
| Display label | Control systems for steam generators having multiple flow paths |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Steam generator and cooking apparatus including same
US-11466862-B2 · Oct 11, 2022 · US
Once-through evaporator systems
US-11092332-B2 · Aug 17, 2021 · US
Once-through evaporator systems
US-11092331-B2 · Aug 17, 2021 · US
Shutdown cooling system and nuclear facility having same
US-10762995-B2 · Sep 1, 2020 · US
Steam generator and cooking apparatus including same
US-2020011537-A1 · Jan 9, 2020 · US
Once-through evaporator systems
US-2019178490-A1 · Jun 13, 2019 · US
Once-through evaporator systems
US-2019178489-A1 · Jun 13, 2019 · US
Once-through evaporator systems
US-2019178487-A1 · Jun 13, 2019 · US
System and method for evaporator outlet temperature control
US-10260784-B2 · Apr 16, 2019 · US
Stopped cooling system and nuclear facility having same
US-2018308592-A1 · Oct 25, 2018 · US
Once-through steam generator
US-9574766-B2 · Feb 21, 2017 · US
Once-through steam generator
US-2016178190-A1 · Jun 23, 2016 · US
Boiler structure
US-9291343-B2 · Mar 22, 2016 · US
System and method for evaporator outlet temperature control
US-2015176878-A1 · Jun 25, 2015 · US