Patent assignee · US · COMPANY

AMBIQ MICRO, INC.

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54Patents
54Active
54Granted
58Portfolio score

Filing activity: Feb 21, 2012 → Jul 1, 2024

Most-cited patents

PatentTitleAreaCited byStatus
US10096354B1 SRAM with error correction in retention mode Physics 5 Active
US10868486B2 Low power adaptive linear resonant actuator driver using accelerometer Physics 3 Active
US10401942B2 Reference voltage sub-system allowing fast power up from extended periods of ultra-low power standby mode Emerging Cross-Sectional Technologies 3 Active
US9830974B1 SRAM with active substrate bias Physics 2 Active
US10754414B2 Very low power microcontroller system Emerging Cross-Sectional Technologies 2 Active
US10319429B2 SRAM with error correction in retention mode Physics 2 Active
US9912346B1 Digital-based power reduction technique for SAR ADCs Electricity 2 Active
US10788884B2 Very low power microcontroller system Emerging Cross-Sectional Technologies 2 Active
US9880583B2 Low power autonomous peripheral management Emerging Cross-Sectional Technologies 2 Active
US9779788B1 Sub-threshold enabled flash memory system Physics 2 Active
US10601322B1 Strong arm comparator Emerging Cross-Sectional Technologies 1 Active
US10416703B2 Counter/timer array for generation of complex patterns independent of software control Electricity 1 Active
US11520499B1 On-demand activation of memory path during sleep or active modes Emerging Cross-Sectional Technologies 1 Active
US12050789B2 On-demand activation of memory path during sleep or active modes Emerging Cross-Sectional Technologies 1 Active
US9772648B2 Low power asynchronous counters in a synchronous system Emerging Cross-Sectional Technologies 1 Active
US10338632B2 Adaptive voltage converter Emerging Cross-Sectional Technologies 1 Active
US10795425B2 Very low power microcontroller system Emerging Cross-Sectional Technologies 1 Active
US8924765B2 Method and apparatus for low jitter distributed clock calibration Electricity 1 Active
US11682967B1 System for profiling power using ton pulses Electricity 1 Active
US10629257B2 SRAM with error correction in retention mode Physics 1 Active
US11822364B2 Very low power microcontroller system Emerging Cross-Sectional Technologies 1 Active
US10062431B2 SRAM with multiple power domains Physics 1 Active
US11689204B1 Memory module with fine-grained voltage adjustment capabilities Electricity 1 Active
US10498347B1 Reference voltage sub-system allowing power up from extended periods of ultra-low power standby mode Emerging Cross-Sectional Technologies 0 Active
US9703313B2 Peripheral clock management Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.