Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
US-11903801-B2 · Feb 20, 2024 · US
for treating work of indefinite length
for treating work of indefinite length · 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 | B05C3/12 |
| Official title | for treating work of indefinite length |
| Display label | for treating work of indefinite length |
| Total patents | 34 |
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 | 5 |
| 2016 | 8 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 1 |
| 2021 | 4 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
US-11701268-B2 · Jul 18, 2023 · US
Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
US-2023181379-A1 · Jun 15, 2023 · US
Elastic laminate and process for the manufacture of elastic laminate
US-11033439-B2 · Jun 15, 2021 · US
Method of applying coating liquid to an optical fiber
US-2021086225-A1 · Mar 25, 2021 · US
Preparation method of separator having organic-inorganic composite porous coating layer, separator formed therefrom, and electrochemical device containing the same
US-10910620-B2 · Feb 2, 2021 · US
Method of applying coating liquid to an optical fiber
US-10888894-B2 · Jan 12, 2021 · US
Die with aligning mechanism, and manufacturing device and method for enameled wire
US-10603832-B2 · Mar 31, 2020 · US
Wellbore line coating repair
US-10439375-B2 · Oct 8, 2019 · US
Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
US-2019231606-A1 · Aug 1, 2019 · US
Intraocular shunt manufacture
US-10314743-B2 · Jun 11, 2019 · US
Optical fiber re-coating device
US-10252287-B2 · Apr 9, 2019 · US
Preparation method of separator, separator formed therefrom, and electrochemical device containing the same
US-2019081306-A1 · Mar 14, 2019 · US
Preparation method of separator having organic-inorganic composite porous coating layer, separator formed therefrom, and electrochemical device containing the same
US-10158111-B2 · Dec 18, 2018 · US
Die with aligning mechanism, and manufacturing device and method for enameled wire
US-2018345560-A1 · Dec 6, 2018 · US
Method of applying coating liquid to an optical fiber
US-2018304304-A1 · Oct 25, 2018 · US
Process for manufacturing elastic roller, and coating apparatus
US-9687871-B2 · Jun 27, 2017 · US
Intraocular shunt manufacture
US-2017172800-A1 · Jun 22, 2017 · US
Wellbore line coating repair
US-2017149219-A1 · May 25, 2017 · US
Intraocular shunt manufacture
US-9592154-B2 · Mar 14, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B05C3/12?
- CPC B05C3/12 is the Cooperative Patent Classification code for “for treating work of indefinite length.”
- How many patents are filed under CPC B05C3/12 (for treating work of indefinite length)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC B05C3/12 growing?
- Publication counts under this code: 2 in 2023 vs 1 in 2024 (latest complete years).