Feed-through
US-2023208073-A1 · Jun 29, 2023 · US
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Joining metals with the aid of glass
Joining metals with the aid of glass · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C03C29/00 |
| Official title | Joining metals with the aid of glass |
| Display label | Joining metals with the aid of glass |
| Total patents | 19 |
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 | 2 |
| 2016 | 2 |
| 2017 | 8 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Feed-through component
US-10751831-B2 · Aug 25, 2020 · US
High-expansion bonding glass having improved water resistance and uses thereof
US-10654745-B2 · May 19, 2020 · US
High-expansion bonding glass having improved water resistance and uses thereof
US-2019084871-A1 · Mar 21, 2019 · US
Feed-through
US-10224521-B2 · Mar 5, 2019 · US
Feed-through component
US-2018178312-A1 · Jun 28, 2018 · US
Glass, in particular solder glass or fusible glass
US-2018169785-A1 · Jun 21, 2018 · US
Glass system for hermetically joining Cu components, and housing for electronic components
US-9807897-B2 · Oct 31, 2017 · US
Feed-through
US-9799860-B2 · Oct 24, 2017 · US
Leaktight feedthrough of glass-metal type, its use for an electrochemical lithium battery, and associated method of production
US-2017162838-A1 · Jun 8, 2017 · US
Feed-through
US-2017149028-A1 · May 25, 2017 · US
Feed-through
US-9616518-B2 · Apr 11, 2017 · US
Feed-through
US-2017098803-A1 · Apr 6, 2017 · US
Feedthrough
US-9614199-B2 · Apr 4, 2017 · US
Feed-through
US-9539665-B2 · Jan 10, 2017 · US
Feed-through
US-9527157-B2 · Dec 27, 2016 · US
Method for Making A Reinforced Downhole Tool Component
US-2016168025-A1 · Jun 16, 2016 · US
Crystallizing glass solders and uses thereof
US-9133053-B2 · Sep 15, 2015 · US
Barium- and strontium-free vitreous or glass-ceramic jointing material and its use
US-8999870-B2 · Apr 7, 2015 · US