Volume pulsed deformation plasticating and conveying method and device by eccentric rotor
US-10307950-B2 · Jun 4, 2019 · US
Operations & Transport
Operations & Transport · 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 | B29C47/00 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 60 |
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 | 18 |
| 2016 | 11 |
| 2017 | 18 |
| 2018 | 8 |
| 2019 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polymer composition, molded article, and method for manufacturing same
US-10266696-B2 · Apr 23, 2019 · US
Lamination transfer films for forming reentrant structures
US-10220600-B2 · Mar 5, 2019 · US
Light guide plate, backlight unit having the same, and fabrication device and method thereof
US-10195800-B2 · Feb 5, 2019 · US
Shape memory article with heat-generating microcapsule
US-10167854-B2 · Jan 1, 2019 · US
Multicore optical fibers and methods of manufacturing the same
US-10156693-B2 · Dec 18, 2018 · US
Systems for reinforcing a multi-panel support mat
US-10137471-B2 · Nov 27, 2018 · US
Method of producing a filament wound curved product and product obtained thereby
US-10112356-B2 · Oct 30, 2018 · US
Polyester composition, electronic device, and method of forming film
US-10086557-B2 · Oct 2, 2018 · US
Barrier film for food packaging
US-10066093-B2 · Sep 4, 2018 · US
Barrier film for food packaging
US-2018066130-A1 · Mar 8, 2018 · US
Method and apparatus for additive mechanical growth of tubular structures
US-2018022022-A1 · Jan 25, 2018 · US
Vascular grafts with multiple channels and methods for making
US-9855131-B2 · Jan 2, 2018 · US
Barrier film for food packaging
US-9850369-B2 · Dec 26, 2017 · US
Back sheet for solar cell module and method for manufacturing the same
US-9833943-B2 · Dec 5, 2017 · US
Melt processed antimicrobial composition
US-9832993-B2 · Dec 5, 2017 · US
Hot-melt extrusion of modified release multi-particulates
US-9827202-B2 · Nov 28, 2017 · US
Method and apparatus for additive mechanical growth of tubular structures
US-9808991-B2 · Nov 7, 2017 · US
Co-extruded conformal battery separator and electrode
US-9755221-B2 · Sep 5, 2017 · US
Microporous polymeric membranes, battery separators, and production methods therefor
US-9744500-B2 · Aug 29, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C47/00?
- CPC B29C47/00 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B29C47/00 (Operations & Transport)?
- Our database includes 60 publications tagged with this CPC code.
- Is patent activity under CPC B29C47/00 growing?
- Publication counts under this code: 8 in 2018 vs 5 in 2019 (latest complete years).