Rotating device and method for continuous fabrication of long biological tubes
US-2018369451-A1 · Dec 27, 2018 · 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 | B29C47/02 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 73 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 19 |
| 2016 | 7 |
| 2017 | 20 |
| 2018 | 16 |
| 2019 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multicore optical fibers and methods of manufacturing the same
US-10156693-B2 · Dec 18, 2018 · US
Multilayer polypropylene films and methods of making and using the same
US-10144201-B2 · Dec 4, 2018 · US
Process for producing profiled elements
US-10100513-B2 · Oct 16, 2018 · US
Extrusion apparatus and method using variable extrusion gate
US-10086548-B2 · Oct 2, 2018 · US
Resin composite and method for producing resin composite
US-10052845-B2 · Aug 21, 2018 · US
Rubber extruding machine and rubber extruding method
US-2018222105-A1 · Aug 9, 2018 · US
Additive manufacturing system with extended printing volume, and methods of use thereof
US-10035306-B2 · Jul 31, 2018 · US
Print head nozzle for use with additive manufacturing system
US-10029415-B2 · Jul 24, 2018 · US
Systems and methods for manufacturing reinforced weatherstrip
US-2018154567-A1 · Jun 7, 2018 · US
Molded body
US-2018111303-A1 · Apr 26, 2018 · US
Flexible Container with a Spray Valve
US-2018086545-A1 · Mar 29, 2018 · US
Method and mould for producing a panel assembly
US-9925698-B2 · Mar 27, 2018 · US
Drip line and emitter and methods relating to same
US-9877442-B2 · Jan 30, 2018 · US
Longitudinal bead molding
US-2017326775-A1 · Nov 16, 2017 · US
Energy cable having a cold-strippable semiconductive layer
US-2017330646-A1 · Nov 16, 2017 · US
Polymer compositions and extrusion coated articles
US-2017321048-A1 · Nov 9, 2017 · US
Polymeric pane with extruded-on sealing profile
US-2017305245-A1 · Oct 26, 2017 · US
Method for manufacturing elongated body
US-2017297247-A1 · Oct 19, 2017 · US
Longitudinal bead molding
US-9776353-B2 · Oct 3, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C47/02?
- CPC B29C47/02 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B29C47/02 (Operations & Transport)?
- Our database includes 73 publications tagged with this CPC code.
- Is patent activity under CPC B29C47/02 growing?
- Publication counts under this code: 16 in 2018 vs 11 in 2019 (latest complete years).