Sterile enclosure, covering cap and method of printing of a biological three-dimensional structure
US-2026042992-A1 · Feb 12, 2026 · US
LSR, i.e. liquid silicone rubbers, or derivatives thereof
LSR, i.e. liquid silicone rubbers, or derivatives thereof · 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 | B29K2883/005 |
| Official title | LSR, i.e. liquid silicone rubbers, or derivatives thereof |
| Display label | LSR, i.e. liquid silicone rubbers, or derivatives thereof |
| Total patents | 41 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 2 |
| 2017 | 8 |
| 2018 | 7 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus for three-dimensional fabrication
US-12447670-B2 · Oct 21, 2025 · US
Wire harness connector boot molding
US-2025178242-A1 · Jun 5, 2025 · US
Method and apparatus for three-dimensional fabrication
US-2023373156-A9 · Nov 23, 2023 · US
Method for manufacturing microneedle array
US-2022324141-A1 · Oct 13, 2022 · US
Polyorganosiloxane-based stamp manufacturing method, polyorganosiloxane-based stamp, use of the same for a printing process, and an imprinting method using the same
US-11338477-B2 · May 24, 2022 · US
Method and apparatus for three-dimensional fabrication
US-2022048242-A1 · Feb 17, 2022 · US
Method and apparatus for three-dimensional fabrication
US-11235516-B2 · Feb 1, 2022 · US
Method and apparatus for three-dimensional fabrication
US-2021069965-A1 · Mar 11, 2021 · US
Blown film installation, method for producing a blown film strip and film produced therewith
US-10906232-B2 · Feb 2, 2021 · US
Continuous liquid interphase printing
US-2020139617-A1 · May 7, 2020 · US
Method for three-dimensional fabrication with feed-through carrier
US-10618215-B2 · Apr 14, 2020 · US
Method for three-dimensional fabrication
US-10596755-B2 · Mar 24, 2020 · US
Polyorganosiloxane-based stamp manufacturing method, polyorganosiloxane-based stamp, use of the same for a printing process, and an imprinting method using the same
US-2019283280-A1 · Sep 19, 2019 · US
Method and apparatus for three-dimensional fabrication
US-2019134888-A1 · May 9, 2019 · US
Method and apparatus for three-dimensional fabrication with feed through carrier
US-2019126534-A1 · May 2, 2019 · US
Method of manufacturing mold and method of manufacturing pattern sheet
US-10195768-B2 · Feb 5, 2019 · US
Method for three-dimensional fabrication with feed through carrier
US-10150253-B2 · Dec 11, 2018 · US
Continuous liquid interphase printing
US-10144181-B2 · Dec 4, 2018 · US
Blown film installation, method for producing a blown film strip and film produced therewith
US-10137629-B2 · Nov 27, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29K2883/005?
- CPC B29K2883/005 is the Cooperative Patent Classification code for “LSR, i.e. liquid silicone rubbers, or derivatives thereof.”
- How many patents are filed under CPC B29K2883/005 (LSR, i.e. liquid silicone rubbers, or derivatives thereof)?
- Our database includes 41 publications tagged with this CPC code.
- Is patent activity under CPC B29K2883/005 growing?
- Publication counts under this code: 1 in 2023 vs 2 in 2025 (latest complete years).