Method and apparatus for preparing a screen printing screen
US-11214051-B2 · Jan 4, 2022 · US
by imagewise deposition of a liquid, e.g. from an ink jet; Chemical perforation by the hardening or solubilizing of the ink impervious coating or sheet · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B41C1/147 |
| Official title | {by imagewise deposition of a liquid, e.g. from an ink jet; Chemical perforation by the hardening or solubilizing of the ink impervious coating or sheet} |
| Display label | by imagewise deposition of a liquid, e.g. from an ink jet; Chemical perforation by the hardening or solubilizing of the ink impervious coating or sheet |
| Total patents | 13 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 3 |
| 2021 | 1 |
| 2022 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11214051-B2 · Jan 4, 2022 · US
US-11059314-B2 · Jul 13, 2021 · US
US-2019217598-A1 · Jul 18, 2019 · US
US-10245823-B2 · Apr 2, 2019 · US
US-2019084333-A1 · Mar 21, 2019 · US
US-10155374-B2 · Dec 18, 2018 · US
US-2018029352-A1 · Feb 1, 2018 · US
US-2017157913-A1 · Jun 8, 2017 · US
US-9649837-B2 · May 16, 2017 · US
US-9527274-B2 · Dec 27, 2016 · US
US-9427950-B2 · Aug 30, 2016 · US
US-2016059539-A1 · Mar 3, 2016 · US
US-2016039197-A1 · Feb 11, 2016 · US