Quantization error and spur mitigation in a digital phase-locked loop
US-12574036-B2 · Mar 10, 2026 · US
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Grimaldi Luigi patents
Grimaldi Luigi is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Grimaldi Luigi |
| Total patents | 19 |
| First publication | Mar 9, 2021 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Quantization error and spur mitigation in a digital phase-locked loop
US-2026051895-A1 · Feb 19, 2026 · US
Dynamic element matching encoder providing a quasi-constant number of transitions as a function of a control word
US-2026037216-A1 · Feb 5, 2026 · US
Circuit comprising a current mirror circuit and method for operating a circuit
US-12537481-B2 · Jan 27, 2026 · US
Modulation for a frequency modulated continuous wave radar system
US-2025383424-A1 · Dec 18, 2025 · US
Peak detector calibration
US-12265146-B2 · Apr 1, 2025 · US
Delta-sigma modulator with modified quantization error shaping
US-12149252-B2 · Nov 19, 2024 · US
Peak detector calibration
US-2024248161-A1 · Jul 25, 2024 · US
Circuit comprising a current mirror circuit and method for operating a circuit
US-2024250640-A1 · Jul 25, 2024 · US
Delta-sigma modulator with modified quantization error shaping
US-2024195420-A1 · Jun 13, 2024 · US
Recent patents
Latest publications not already listed above.
Digital coarse locking in digital phase-locked loops
US-11909405-B1 · Feb 20, 2024 · US
Delta-sigmal modulator-based multi-rate digital-to-analog converter with digital pre-distortion
US-11716093-B2 · Aug 1, 2023 · US
Delta-sigmal modulator-based multi-rate digital-to-analog converter with digital pre-distortion
US-2023198544-A1 · Jun 22, 2023 · US
Programmable dynamic element matching encoder for a digital-to-analog converter (DAC) and method of programming for a plurality of sampling intervals
US-11616509-B1 · Mar 28, 2023 · US
Time-to-digital converter calibration
US-11569831-B1 · Jan 31, 2023 · US
System and method of FN-PLL with multi modulus divider
US-11418205-B1 · Aug 16, 2022 · US
Oscillator with inductor and programmable capacitor bank
US-11196382-B1 · Dec 7, 2021 · US
Digital phase-locked loop with a dynamic element matching circuit and a digitally controlled oscillator
US-11184013-B1 · Nov 23, 2021 · US
Injection circuit system and method
US-10944410-B1 · Mar 9, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Infineon Technologies Ag | 19 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H03L7/099 | 8 |
| H03L7/093 | 6 |
| H03L2207/50 | 5 |
| H03L7/18 | 3 |
| H03L7/081 | 3 |