Cascode Amplifier Bias Circuits
US-2025260370-A1 · Aug 14, 2025 · US
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Shapiro Eric S patents
Shapiro Eric S is listed as an inventor on 79 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Shapiro Eric S |
| Total patents | 79 |
| First publication | May 21, 2015 |
| Latest publication | Aug 14, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Methods and Devices to Improve Switching Time by Bypassing Gate Resistor
US-2025192766-A1 · Jun 12, 2025 · US
Cascode amplifier bias circuits
US-12255588-B2 · Mar 18, 2025 · US
Methods and devices to improve switching time by bypassing gate resistor
US-12231114-B2 · Feb 18, 2025 · US
3-dimensional integrated circuit structures and circuits
US-2025022775-A1 · Jan 16, 2025 · US
Body resistor bypass for rf fet switch stack
US-2024405771-A1 · Dec 5, 2024 · US
Cascode Amplifier Bias Circuits
US-2024348211-A1 · Oct 17, 2024 · US
Rf switch stack with charge control elements
US-2024340004-A1 · Oct 10, 2024 · US
Body resistor bypass for RF FET switch stack
US-12081210-B2 · Sep 3, 2024 · US
RF switch stack with charge control elements
US-12057827-B2 · Aug 6, 2024 · US
Recent patents
Latest publications not already listed above.
Methods and Devices to Improve Switching Time by Bypassing Gate Resistor
US-2024235539-A1 · Jul 11, 2024 · US
Gate resistor bypass for rf fet switch stack
US-2024146301-A1 · May 2, 2024 · US
Cascode amplifier bias circuits
US-11955932-B2 · Apr 9, 2024 · US
Body resistor bypass for rf fet switch stack
US-2024063789-A1 · Feb 22, 2024 · US
Methods and devices to improve switching time by bypassing gate resistor
US-11855611-B2 · Dec 26, 2023 · US
Cascode Amplifier Bias Circuits
US-2023387864-A1 · Nov 30, 2023 · US
Integrated and combined phase shifter and isolation switch
US-11742820-B2 · Aug 29, 2023 · US
Rf switch stack with charge control elements
US-2023208417-A1 · Jun 29, 2023 · US
PCM metal shielding for wafer testing
US-11670555-B2 · Jun 6, 2023 · US
Cascode amplifier bias circuits
US-11664769-B2 · May 30, 2023 · US
Methods and Devices to Improve Switching Time by Bypassing Gate Resistor
US-2023140958-A1 · May 11, 2023 · US
RF switch stack with charge control elements
US-11569812-B2 · Jan 31, 2023 · US
Cascode amplifier bias circuits
US-2022368287-A1 · Nov 17, 2022 · US
Methods and devices to improve switching time by bypassing gate resistor
US-11444614-B2 · Sep 13, 2022 · US
Body resistor bypass for RF FET switch stack
US-11405034-B1 · Aug 2, 2022 · US
Gate resistor bypass for RF FET switch stack
US-11405035-B1 · Aug 2, 2022 · US
Cascode amplifier bias circuits
US-11374540-B2 · Jun 28, 2022 · US
Pcm metal shielding for wafer testing
US-2022199475-A1 · Jun 23, 2022 · US
Switch fet body current management devices and methods
US-2022038097-A1 · Feb 3, 2022 · US
Integrated and Combined Phase Shifter and Isolation Switch
US-2022021367-A1 · Jan 20, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Psemi Corp | 66 |
| Peregrine Semiconductor Corp | 13 |
| Murata Manufacturing Co | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H03K17/693 | 22 |
| H03K17/04123 | 18 |
| H03H7/20 | 14 |
| H03F3/195 | 13 |
| H03F3/245 | 13 |