Lamp screw cap
US-2023272886-A1 · Aug 31, 2023 · US
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Shape of the separate part
Shape of the separate part · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01J5/56 |
| Official title | Shape of the separate part |
| Display label | Shape of the separate part |
| Total patents | 9 |
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 | 4 |
| 2016 | 1 |
| 2017 | 1 |
| 2019 | 2 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
RF resonator for ion beam acceleration
US-10342114-B2 · Jul 2, 2019 · US
Rf resonator for ion beam acceleration
US-2019088443-A1 · Mar 21, 2019 · US
Insulation-free lead wires for compact fluorescent lamps
US-2017062201-A1 · Mar 2, 2017 · US
Lamp with electrical components embedded in an insulation compound
US-9343286-B2 · May 17, 2016 · US
Discharge lamp, connecting cable, light source apparatus, and exposure apparatus
US-9165738-B2 · Oct 20, 2015 · US
Socketed high pressure gas discharge lamp
US-9111710-B2 · Aug 18, 2015 · US
Lamp with electrical components embedded in an insulation compound
US-2015145412-A1 · May 28, 2015 · US
High pressure discharge lamp
US-9033564-B2 · May 19, 2015 · US