Skin-equipped hollow molded article and method of producing the same
US-2017368734-A1 · Dec 28, 2017 · 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 | B29C47/004 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 120 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 29 |
| 2017 | 22 |
| 2018 | 41 |
| 2019 | 16 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Strip, method for manufacturing the same, and method for manufacturing pneumatic tire
US-2017341284-A1 · Nov 30, 2017 · US
Method for manufacturing a tyre blank by means of a ply comprising two rubbers
US-9821524-B2 · Nov 21, 2017 · US
Cam based leveling assembly for three-dimensional object printing
US-2017326800-A1 · Nov 16, 2017 · US
System for adjusting the land channel length on an extrusion die
US-9815237-B2 · Nov 14, 2017 · US
Method for manufacturing tubes and tube likely to be obtained by such a method
US-9815236-B2 · Nov 14, 2017 · US
Method for molding tailored composites
US-9802338-B2 · Oct 31, 2017 · US
System for continuous tire tread extrusion, molding, and curing
US-2017246822-A1 · Aug 31, 2017 · US
Dense Articles Formed Tetrafluoroethylene Core Shell Copolymers and Methods of Making The Same
US-2017210865-A1 · Jul 27, 2017 · US
Liners for bulk containers
US-9701445-B2 · Jul 11, 2017 · US
Process for forming an insulated container having artwork
US-9694962-B2 · Jul 4, 2017 · US
Method of making polymeric multilayer films
US-2017165862-A1 · Jun 15, 2017 · US
Absorbable implants for plastic surgery
US-9655715-B2 · May 23, 2017 · US
Ethylene-tetrafluoroethylene copolymer sheet and method for producing same
US-2017136673-A1 · May 18, 2017 · US
Crown adjusting roll
US-2017120483-A1 · May 4, 2017 · US
Manufacturing apparatus for film of non-uniform thickness and manufacturing method for film of non-uniform thickness
US-2017087757-A1 · Mar 30, 2017 · US
Microporous material and a method of making same
US-2017072610-A1 · Mar 16, 2017 · US
System for feeding molten resin and method of feeding molten resin
US-9573309-B2 · Feb 21, 2017 · US
Liners for bulk containers
US-2017021970-A1 · Jan 26, 2017 · US
Abuse-proofed dosage form
US-2016374963-A1 · Dec 29, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C47/004?
- CPC B29C47/004 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B29C47/004 (Operations & Transport)?
- Our database includes 120 publications tagged with this CPC code.
- Is patent activity under CPC B29C47/004 growing?
- Publication counts under this code: 41 in 2018 vs 16 in 2019 (latest complete years).