Dehydrogenation reaction apparatus
US-12540074-B2 · Feb 3, 2026 · US
Pressure measurement
Pressure measurement · 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 | B01J2208/0007 |
| Official title | Pressure measurement |
| Display label | Pressure measurement |
| Total patents | 47 |
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 | 5 |
| 2017 | 7 |
| 2018 | 6 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Production device
US-2025224702-A1 · Jul 10, 2025 · US
Dehydrogenation reaction apparatus
US-2024059558-A1 · Feb 22, 2024 · US
System for optimizing fired-heater operation through monitoring of high temperature dehydrogenation processes
US-11738319-B2 · Aug 29, 2023 · US
System for optimizing fired-heater operation through monitoring of high temperature dehydrogenation processes
US-2022379281-A1 · Dec 1, 2022 · US
Reactor for on-demand high pressure hydrogen
US-2022332574-A1 · Oct 20, 2022 · US
Fluid catalytic cracking of petroleum oil with reduced emissions
US-11473020-B2 · Oct 18, 2022 · US
Detection of polymer concentration in polymerization process using refractive index measurement
US-11384174-B2 · Jul 12, 2022 · US
Process and reactor assembly for the enhancement of hydrodynamics in a gas-solids fluidized bed reactor
US-2022177616-A1 · Jun 9, 2022 · US
Method of producing carbon nanotubes in fluidized bed reactor
US-11352259-B2 · Jun 7, 2022 · US
Fluid Catalytic Cracking of Petroleum Oil with Reduced Emissions
US-2021189259-A1 · Jun 24, 2021 · US
One-step flow-mediated synthesis of cannabidiol (cbd) and derivatives
US-2021163387-A1 · Jun 3, 2021 · US
Method for cleaning phosgene-conducting apparatuses
US-11020720-B2 · Jun 1, 2021 · US
Pilot plant for chemical looping hydrogen generation using single-column packed bed and hydrogen generation method
US-10988378-B2 · Apr 27, 2021 · US
One-step flow-mediated synthesis of cannabidiol (CBD) and derivatives
US-10981850-B2 · Apr 20, 2021 · US
Fluid catalytic cracking of petroleum oil with reduced emissions
US-10899972-B1 · Jan 26, 2021 · US
One-step flow-mediated synthesis of cannabidiol (cbd) and derivatives
US-2020325091-A1 · Oct 15, 2020 · US
Incipient temperature excursion mitigation and control
US-10739798-B2 · Aug 11, 2020 · US
Method for cleaning phosgene-conducting apparatuses
US-2020222871-A1 · Jul 16, 2020 · US
Multitubular reactor for liquid phase alcohol dehydrogenation and method for liquid phase alcohol dehydrogenation
US-10526267-B2 · Jan 7, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J2208/0007?
- CPC B01J2208/0007 is the Cooperative Patent Classification code for “Pressure measurement.”
- How many patents are filed under CPC B01J2208/0007 (Pressure measurement)?
- Our database includes 47 publications tagged with this CPC code.
- Is patent activity under CPC B01J2208/0007 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).