Process fired heater configuration
US-10415820-B2 · Sep 17, 2019 · US
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Return bends
Return bends · 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 | F22B37/16 |
| Official title | Return bends |
| Display label | Return bends |
| Total patents | 2 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2019 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process fired heater configuration
US-2017003017-A1 · Jan 5, 2017 · US