On-chip resistor trimming to compensate for process variation
US-11476018-B2 · Oct 18, 2022 · US
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by passage of voltage pulses or electric current
by passage of voltage pulses or electric current · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01C17/267 |
| Official title | {by passage of voltage pulses or electric current} |
| Display label | by passage of voltage pulses or electric current |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
On-chip resistor trimming to compensate for process variation
US-2021358664-A1 · Nov 18, 2021 · US
On-chip resistor trimming to compensate for process variation
US-11107613-B2 · Aug 31, 2021 · US
Symmetrically tunable electrical resistor
US-10714242-B2 · Jul 14, 2020 · US
Chip parts
US-10706993-B2 · Jul 7, 2020 · US
On-chip resistor trimming to compensate for process variation
US-2020161031-A1 · May 21, 2020 · US
Trimming method of DCR sensing circuits
US-10650946-B1 · May 12, 2020 · US
Tunable electrical resistor
US-2019189311-A1 · Jun 20, 2019 · US
Chip parts
US-2018005732-A1 · Jan 4, 2018 · US
Chip parts
US-9773588-B2 · Sep 26, 2017 · US
Methods and control systems of resistance adjustment of resistors
US-2017199532-A1 · Jul 13, 2017 · US
Methods and control systems of resistance adjustment of resistors
US-9703301-B1 · Jul 11, 2017 · US
High precision resistor and trimming method thereof
US-9429967-B2 · Aug 30, 2016 · US
Methods and control systems of resistance adjustment of resistors
US-9400511-B1 · Jul 26, 2016 · US
Chip parts
US-2015332842-A1 · Nov 19, 2015 · US
High precision resistor and trimming method thereof
US-2015168968-A1 · Jun 18, 2015 · US
High-precision resistor and trimming method thereof
US-8952492-B2 · Feb 10, 2015 · US