Inventor
BOWMAN KEITH ALAN
US33 patents
Patents
33 patentsUS9628089B1Apr 18, 2017
Supply voltage tracking clock generator in adaptive clock distribution systems
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US10009016B1Jun 26, 2018
Dynamically adaptive voltage-frequency guardband control circuit
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US9413344B2Aug 9, 2016
Automatic calibration circuits for operational calibration of critical-path time delays in adaptive clock distribution systems, and related methods and systems
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US11424736B1Aug 23, 2022
Adaptive clock duty-cycle controller
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US11249530B1Feb 15, 2022
Adaptive voltage controller
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US10587253B1Mar 10, 2020
Ring oscillator-based programmable delay line
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US9940992B2Apr 10, 2018
Leakage-aware activation control of a delayed keeper circuit for a dynamic read operation in a memory bit cell
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US9842634B2Dec 12, 2017
Wordline negative boost write-assist circuits for memory bit cells employing a P-type field-effect transistor (PFET) write port(s), and related systems and methods
QUALCOMM INC7 citations83
US9741452B2Aug 22, 2017
Read-assist circuits for memory bit cells employing a P-type field-effect transistor (PFET) read port(s), and related memory systems and methods
QUALCOMM INC6 citations83
US9625924B2Apr 18, 2017
Leakage current supply circuit for reducing low drop-out voltage regulator headroom
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US9251875B1Feb 2, 2016
Register file circuit and method for improving the minimum operating supply voltage
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US10622043B2Apr 14, 2020
Multi-pump memory system access circuits for sequentially executing parallel memory operations
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US11855645B2Dec 26, 2023
Adaptive clock duty-cycle controller
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US11398812B1Jul 26, 2022
Adaptive clock duty-cycle controller
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US10224084B2Mar 5, 2019
Wordline negative boost write-assist circuits for memory bit cells employing a P-type field-effect transistor (PFET) write port(s), and related systems and methods
QUALCOMM INC1 citations72
US10163490B2Dec 25, 2018
P-type field-effect transistor (PFET)-based sense amplifiers for reading PFET pass-gate memory bit cells, and related memory systems and methods
QUALCOMM INC2 citations72
US11493980B1Nov 8, 2022
Power controller communication latency mitigation
QUALCOMM INC3 citations71
US9330785B1May 3, 2016
Read operation based aging sensor for static random access memory (SRAM)
QUALCOMM INC5 citations71
US11270761B2Mar 8, 2022
Dual-mode high-bandwidth SRAM with self-timed clock circuit
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US10978139B2Apr 13, 2021
Dual-mode high-bandwidth SRAM with self-timed clock circuit
QUALCOMM INC0 citations62
US10026456B2Jul 17, 2018
Bitline positive boost write-assist circuits for memory bit cells employing a P-type Field-Effect transistor (PFET) write port(s), and related systems and methods
QUALCOMM INC1 citations62
US9984730B2May 29, 2018
Negative supply rail positive boost write-assist circuits for memory bit cells employing a P-type field-effect transistor (PFET) write port(s), and related systems and methods
QUALCOMM INC1 citations62
US12224752B1Feb 11, 2025
Clock gating circuit for dual-edge-triggered flip-flops
QUALCOMM INC1 citations57
US11264976B2Mar 1, 2022
Symmetrically-interconnected tunable time delay circuit
QUALCOMM INC1 citations57
US11880454B2Jan 23, 2024
On-die voltage-frequency security monitor
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US12489430B2Dec 2, 2025
Lock-up latch for dual-edge-triggered flip-flops
QUALCOMM INC0 citations55
US11031075B2Jun 8, 2021
High bandwidth register file circuit with high port counts for reduced bitline delay
QUALCOMM INC0 citations52
US10658029B2May 19, 2020
High bandwidth double-pumped memory
QUALCOMM INC0 citations51
US10424392B2Sep 24, 2019
Read-assist circuits for memory bit cells employing a P-type field-effect transistor (PFET) read port(s), and related memory systems and methods
QUALCOMM INC0 citations51
US10394471B2Aug 27, 2019
Adaptive power regulation methods and systems
QUALCOMM INC0 citations51
US10115481B2Oct 30, 2018
Read-assist circuits for memory bit cells employing a P-type field-effect transistor (PFET) read port(s), and related memory systems and methods
QUALCOMM INC0 citations51
US9915968B2Mar 13, 2018
Systems and methods for adaptive clock design
QUALCOMM INC1 citations51
US9947406B2Apr 17, 2018
Dynamic tag compare circuits employing P-type field-effect transistor (PFET)-dominant evaluation circuits for reduced evaluation time, and related systems and methods
QUALCOMM INC0 citations41