Extruder provided with vents
US-10518441-B2 · Dec 31, 2019 · US
Measuring, controlling or regulating
Measuring, controlling or regulating · 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 | B29B7/72 |
| Official title | Measuring, controlling or regulating |
| Display label | Measuring, controlling or regulating |
| Total patents | 177 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 8 |
| 2017 | 17 |
| 2018 | 13 |
| 2019 | 14 |
| 2020 | 18 |
| 2021 | 15 |
| 2022 | 20 |
| 2023 | 18 |
| 2024 | 26 |
| 2025 | 14 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Manufacturing method and manufacturing device for foam molded article
US-2019389115-A1 · Dec 26, 2019 · US
System and method for forming a polyurethane foam including on demand introduction of additive to resin component
US-10494471-B2 · Dec 3, 2019 · US
Fabricating apparatus, fabricating system, and fabricating method
US-2019275742-A1 · Sep 12, 2019 · US
Systems and methods for status indication of fluid delivery systems
US-2019275543-A1 · Sep 12, 2019 · US
Device and method for producing a dyed and an undyed plastic melt
US-2019168418-A1 · Jun 6, 2019 · US
Volume pulsed deformation plasticating and conveying method and device by eccentric rotor
US-10307950-B2 · Jun 4, 2019 · US
Kneader and kneading method
US-10265884-B2 · Apr 23, 2019 · US
Tower configuration gravimetric blender and receiver for use therewith
US-2019084779-A1 · Mar 21, 2019 · US
Method for changing a material and corresponding extrusion device
US-10207448-B2 · Feb 19, 2019 · US
Mixing elements having an improved dispersing effect
US-10207424-B2 · Feb 19, 2019 · US
Device for polymerising lactams in moulds
US-10179429-B2 · Jan 15, 2019 · US
Extruder for processing polymer melts
US-2019001528-A1 · Jan 3, 2019 · US
Method and apparatus for manufacturing foam molded body
US-2018339439-A1 · Nov 29, 2018 · US
Tower configuration gravimetric blender
US-10138075-B2 · Nov 27, 2018 · US
Device and method for preparing a liquid polymer blend
US-2018319923-A1 · Nov 8, 2018 · US
Colorant dispersion in polymer materials using solid-state shear pulverization
US-10093035-B1 · Oct 9, 2018 · US
Method for Compounding and Applying Adhesives
US-2018280898-A1 · Oct 4, 2018 · US
Method for crystallization and separation of low-molecular components from a granulate of a crystallizable thermoplastic material and device therefor
US-2018118882-A1 · May 3, 2018 · US
Process and device for producing molded foam
US-2018117823-A1 · May 3, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29B7/72?
- CPC B29B7/72 is the Cooperative Patent Classification code for “Measuring, controlling or regulating.”
- How many patents are filed under CPC B29B7/72 (Measuring, controlling or regulating)?
- Our database includes 177 publications tagged with this CPC code.
- Is patent activity under CPC B29B7/72 growing?
- Publication counts under this code: 26 in 2024 vs 14 in 2025 (latest complete years).