Lamp base adapter design for baseless lamps
US-10820379-B2 · Oct 27, 2020 · US
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Seals for leading-in conductors
Seals for leading-in conductors · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01K1/38 |
| Official title | Seals for leading-in conductors |
| Display label | Seals for leading-in conductors |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Incandescent light bulb
US-10784099-B2 · Sep 22, 2020 · US
Lamp base adapter design for baseless lamps
US-2020053836-A1 · Feb 13, 2020 · US
Incandescent light bulb
US-2019355569-A1 · Nov 21, 2019 · US
Lamp base adapter design for baseless lamps
US-10271383-B2 · Apr 23, 2019 · US
Incandescent lamp
US-9934955-B2 · Apr 3, 2018 · US
Lamp with intertwined stranded power lead
US-9761434-B1 · Sep 12, 2017 · US
Incandescent lamp
US-2017250067-A1 · Aug 31, 2017 · US
Lamp base adapter design for baseless lamps
US-2017105249-A1 · Apr 13, 2017 · US
Incandescent lamp
US-9349581-B2 · May 24, 2016 · US
Electric lamp and associated production method
US-9263247-B2 · Feb 16, 2016 · US
Electric lamp including a built-in-lamp having a pinch seal
US-9218952-B2 · Dec 22, 2015 · US
Incandescent Lamp
US-2015279653-A1 · Oct 1, 2015 · US
Electric lamp
US-2015145407-A1 · May 28, 2015 · US
Lamp fuse in press seal cavity
US-2015137685-A1 · May 21, 2015 · US
Electric lamp and associated production method
US-2015048734-A1 · Feb 19, 2015 · US