James D. Strom

Person

Rochester, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dual loop charge pump for enhanced reliability and power consumption
- Patent number 12,308,847
- Issue date May 20, 2025
- International Business Machines Corporation
- James Strom
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device mismatch mitigation for medium range and beyond distances
- Patent number 12,218,120
- Issue date Feb 4, 2025
- International Business Machines Corporation
- Dureseti Chidambarrao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Redundant clock switch
- Patent number 11,775,002
- Issue date Oct 3, 2023
- International Business Machines Corporation
- Matthew James Paschal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High frequency AC coupled self-biased divider
- Patent number 11,750,180
- Issue date Sep 5, 2023
- International Business Machines Corporation
- James Strom
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase locked loop pulse truncation
- Patent number 11,558,057
- Issue date Jan 17, 2023
- International Business Machines Corporation
- John Borkenhagen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Higher yielding improved matching reference circuit especially appl...
- Patent number 11,527,953
- Issue date Dec 13, 2022
- International Business Machines Corporation
- James Strom
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage-controlled oscillator with centertap bias
- Patent number 11,496,094
- Issue date Nov 8, 2022
- International Business Machines Corporation
- James Strom
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-mode design and operation for transistor mismatch immunity
- Patent number 11,303,285
- Issue date Apr 12, 2022
- International Business Machines Corporation
- James Strom
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Guard ring monitor
- Patent number 10,969,422
- Issue date Apr 6, 2021
- International Business Machines Corporation
- Grant P. Kesselring
- G01 - MEASURING TESTING
Information Patent Grant
Oscillator failure detection circuit
- Patent number 10,897,225
- Issue date Jan 19, 2021
- International Business Machines Corporation
- James Strom
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using a burn-in operational amplifier for a phased locked loop regu...
- Patent number 10,804,905
- Issue date Oct 13, 2020
- International Business Machines Corporation
- James Strom
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit voltage-controlled oscillator with late-stage fa...
- Patent number 10,778,146
- Issue date Sep 15, 2020
- International Business Machines Corporation
- Grant P. Kesselring
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Efficient differential charge pump with sense and common mode control
- Patent number 10,644,709
- Issue date May 5, 2020
- International Business Machines Corporation
- James D. Strom
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Efficient differential charge pump with sense and common mode control
- Patent number 10,361,707
- Issue date Jul 23, 2019
- International Business Machines Corporation
- James D. Strom
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Implementing cascade level shifter for analog voltage
- Patent number 10,326,450
- Issue date Jun 18, 2019
- International Business Machines Corporation
- Andrew D. Davies
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential phase-frequency detector
- Patent number 10,250,267
- Issue date Apr 2, 2019
- International Business Machines Corporation
- David M. Friend
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
VCO selection and amplitude management using center tap inductor
- Patent number 10,116,260
- Issue date Oct 30, 2018
- International Business Machines Corporation
- Andrew D. Davies
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electromigration monitor
- Patent number 10,088,519
- Issue date Oct 2, 2018
- International Business Machines Corporation
- David M. Friend
- G01 - MEASURING TESTING
Information Patent Grant
Wire capacitor for transmitting AC signals
- Patent number 9,929,722
- Issue date Mar 27, 2018
- International Business Machines Corporation
- David M. Friend
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential phase-frequency detector
- Patent number 9,923,565
- Issue date Mar 20, 2018
- International Business Machines Incorporated
- David M. Friend
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low power amplifier
- Patent number 9,882,552
- Issue date Jan 30, 2018
- International Business Machines Corporation
- David M. Friend
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase locked loop with sense amplifier circuitry
- Patent number 9,871,527
- Issue date Jan 16, 2018
- International Business Machines Corporation
- David M. Friend
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator runaway prevention
- Patent number 9,571,109
- Issue date Feb 14, 2017
- International Business Machines Corporation
- David M. Friend
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Implementing clock receiver with low jitter and enhanced duty cycle
- Patent number 9,571,069
- Issue date Feb 14, 2017
- International Business Machines Corporation
- Andrew D. Davies
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phased locked loop with multiple voltage controlled oscillators
- Patent number 9,467,092
- Issue date Oct 11, 2016
- International Business Machines Corporation
- Daniel M. Dreps
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator runaway prevention
- Patent number 9,455,730
- Issue date Sep 27, 2016
- International Business Machines Corporation
- David M. Friend
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Implementing clock receiver with low jitter and enhanced duty cycle
- Patent number 9,438,209
- Issue date Sep 6, 2016
- International Business Machines Corporation
- Andrew D. Davies
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator runaway prevention
- Patent number 9,391,623
- Issue date Jul 12, 2016
- International Business Machines Corporation
- David M. Friend
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Implementing dynamic phase error correction method and circuit for...
- Patent number 9,264,052
- Issue date Feb 16, 2016
- International Business Machines Corporation
- Grant P. Kesselring
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control voltage mirror circuit
- Patent number 9,197,225
- Issue date Nov 24, 2015
- International Business Machines Corporation
- Kennedy K. Cheruiyot
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PHASE-LOCKED LOOP UPDATE CANCELLATION
- Publication number 20250132763
- Publication date Apr 24, 2025
- International Business Machines Corporation
- John Borkenhagen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DUAL LOOP CHARGE PUMP FOR ENHANCED RELIABILITY AND POWER CONSUMPTION
- Publication number 20240429924
- Publication date Dec 26, 2024
- International Business Machines Corporation
- James STROM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY AC COUPLED SELF-BIASED DIVIDER
- Publication number 20230073824
- Publication date Mar 9, 2023
- International Business Machines Corporation
- James STROM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUNDANT CLOCK SWITCH
- Publication number 20230035405
- Publication date Feb 2, 2023
- International Business Machines Corporation
- Matthew James Paschal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE MISMATCH MITIGATION FOR MEDIUM RANGE AND BEYOND DISTANCES
- Publication number 20220406769
- Publication date Dec 22, 2022
- International Business Machines Corporation
- Dureseti Chidambarrao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE-CONTROLLED OSCILLATOR WITH CENTERTAP BIAS
- Publication number 20220345085
- Publication date Oct 27, 2022
- International Business Machines Corporation
- James Strom
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUTOMATIC ROBUST OPTIMIZATION OF CIRCUITS
- Publication number 20220261654
- Publication date Aug 18, 2022
- International Business Machines Corporation
- Chai Wah Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRATED CIRCUIT VOLTAGE-CONTROLLED OSCILLATOR WITH LATE-STAGE FA...
- Publication number 20190386614
- Publication date Dec 19, 2019
- International Business Machines Corporation
- Grant P. Kesselring
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
USING A BURN-IN OPERATIONAL AMPLIFIER FOR A PHASED LOCKED LOOP REGU...
- Publication number 20190379383
- Publication date Dec 12, 2019
- International Business Machines Corporation
- JAMES STROM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GUARD RING MONITOR
- Publication number 20190353697
- Publication date Nov 21, 2019
- International Business Machines Corporation
- Grant P. Kesselring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EFFICIENT DIFFERENTIAL CHARGE PUMP WITH SENSE AND COMMON MODE CONTROL
- Publication number 20190305782
- Publication date Oct 3, 2019
- International Business Machines Corporation
- James D. STROM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
EFFICIENT DIFFERENTIAL CHARGE PUMP WITH SENSE AND COMMON MODE CONTROL
- Publication number 20190165795
- Publication date May 30, 2019
- International Business Machines Corporation
- James D. STROM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMPLEMENTING CASCADE LEVEL SHIFTER FOR ANALOG VOLTAGE
- Publication number 20180358969
- Publication date Dec 13, 2018
- International Business Machines Corporation
- Andrew D. Davies
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTROMIGRATION MONITOR
- Publication number 20180299503
- Publication date Oct 18, 2018
- International Business Machines Corporation
- David M. FRIEND
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Differential Phase-Frequency Detector
- Publication number 20180109265
- Publication date Apr 19, 2018
- International Business Machines Corporation
- David M. Friend
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VCO SELECTION AND AMPLITUDE MANAGEMENT USING CENTER TAP INDUCTOR
- Publication number 20170179884
- Publication date Jun 22, 2017
- International Business Machines Corporation
- Andrew D. Davies
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW POWER AMPLIFIER
- Publication number 20170141781
- Publication date May 18, 2017
- International Business Machines Corporation
- David M. FRIEND
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOW POWER AMPLIFIER
- Publication number 20170093383
- Publication date Mar 30, 2017
- International Business Machines Corporation
- David M. FRIEND
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE CONTROLLED OSCILLATOR RUNAWAY PREVENTION
- Publication number 20160285468
- Publication date Sep 29, 2016
- International Business Machines Corporation
- David M. Friend
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE CONTROLLED OSCILLATOR RUNAWAY PREVENTION
- Publication number 20160285466
- Publication date Sep 29, 2016
- International Business Machines Corporation
- David M. Friend
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMPLEMENTING CLOCK RECEIVER WITH LOW JITTER AND ENHANCED DUTY CYCLE
- Publication number 20160191023
- Publication date Jun 30, 2016
- International Business Machines Corporation
- Andrew D. Davies
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMPLEMENTING CLOCK RECEIVER WITH LOW JITTER AND ENHANCED DUTY CYCLE
- Publication number 20160191024
- Publication date Jun 30, 2016
- International Business Machines Corporation
- Andrew D. Davies
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL PHASE-FREQUENCY DETECTOR
- Publication number 20160142062
- Publication date May 19, 2016
- International Business Machines Corporation
- David M. Friend
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE FREQUENCY OSCILLATOR WITH SPECIALIZED INVERTER STAGES
- Publication number 20150171790
- Publication date Jun 18, 2015
- International Business Machines Corporation
- Andrew D. Davies
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Moat Construction to Reduce Noise Coupling to a Quiet Supply
- Publication number 20140167213
- Publication date Jun 19, 2014
- International Business Machines Corporation
- Joel T. Ficke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPLEMENTING COMPACT CURRENT MODE LOGIC (CML) INDUCTOR CAPACITOR (L...
- Publication number 20140132321
- Publication date May 15, 2014
- International Business Machines Corporation
- Grant P. Kesselring
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMPLEMENTING SCREENING FOR SINGLE FET COMPARE OF PHYSICALLY UNCLONA...
- Publication number 20130106461
- Publication date May 2, 2013
- International Business Machines Corporation
- Joel T. Ficke
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMPLEMENTING CONTROL VOLTAGE MIRROR
- Publication number 20130088269
- Publication date Apr 11, 2013
- International Business Machines Corporation
- Kennedy K. Cheruiyot
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMPLEMENTING DUAL SPEED LEVEL SHIFTER WITH AUTOMATIC MODE CONTROL
- Publication number 20120331432
- Publication date Dec 27, 2012
- International Business Machines Corporation
- Joel T. Ficke
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMPLEMENTING DUAL SPEED LEVEL SHIFTER WITH AUTOMATIC MODE CONTROL
- Publication number 20120212280
- Publication date Aug 23, 2012
- International Business Machines Corporation
- Joel T. Ficke
- H03 - BASIC ELECTRONIC CIRCUITRY

James D. Strom

Person

Patents Grantslast 30 patents

Dual loop charge pump for enhanced reliability and power consumption

Device mismatch mitigation for medium range and beyond distances

Redundant clock switch

High frequency AC coupled self-biased divider

Phase locked loop pulse truncation

Higher yielding improved matching reference circuit especially appl...

Voltage-controlled oscillator with centertap bias

Multi-mode design and operation for transistor mismatch immunity

Guard ring monitor

Oscillator failure detection circuit

Using a burn-in operational amplifier for a phased locked loop regu...

Integrated circuit voltage-controlled oscillator with late-stage fa...

Efficient differential charge pump with sense and common mode control

Efficient differential charge pump with sense and common mode control

Implementing cascade level shifter for analog voltage

Differential phase-frequency detector

VCO selection and amplitude management using center tap inductor

Electromigration monitor

Wire capacitor for transmitting AC signals

Differential phase-frequency detector

Low power amplifier

Phase locked loop with sense amplifier circuitry

Voltage controlled oscillator runaway prevention

Implementing clock receiver with low jitter and enhanced duty cycle

Phased locked loop with multiple voltage controlled oscillators

Voltage controlled oscillator runaway prevention

Implementing clock receiver with low jitter and enhanced duty cycle

Voltage controlled oscillator runaway prevention

Implementing dynamic phase error correction method and circuit for...

Control voltage mirror circuit

Patents Applicationslast 30 patents

PHASE-LOCKED LOOP UPDATE CANCELLATION

DUAL LOOP CHARGE PUMP FOR ENHANCED RELIABILITY AND POWER CONSUMPTION

HIGH FREQUENCY AC COUPLED SELF-BIASED DIVIDER

REDUNDANT CLOCK SWITCH

DEVICE MISMATCH MITIGATION FOR MEDIUM RANGE AND BEYOND DISTANCES

VOLTAGE-CONTROLLED OSCILLATOR WITH CENTERTAP BIAS

AUTOMATIC ROBUST OPTIMIZATION OF CIRCUITS

INTEGRATED CIRCUIT VOLTAGE-CONTROLLED OSCILLATOR WITH LATE-STAGE FA...

USING A BURN-IN OPERATIONAL AMPLIFIER FOR A PHASED LOCKED LOOP REGU...

GUARD RING MONITOR

EFFICIENT DIFFERENTIAL CHARGE PUMP WITH SENSE AND COMMON MODE CONTROL

EFFICIENT DIFFERENTIAL CHARGE PUMP WITH SENSE AND COMMON MODE CONTROL

IMPLEMENTING CASCADE LEVEL SHIFTER FOR ANALOG VOLTAGE

ELECTROMIGRATION MONITOR

Differential Phase-Frequency Detector

VCO SELECTION AND AMPLITUDE MANAGEMENT USING CENTER TAP INDUCTOR

LOW POWER AMPLIFIER

LOW POWER AMPLIFIER

VOLTAGE CONTROLLED OSCILLATOR RUNAWAY PREVENTION

VOLTAGE CONTROLLED OSCILLATOR RUNAWAY PREVENTION

IMPLEMENTING CLOCK RECEIVER WITH LOW JITTER AND ENHANCED DUTY CYCLE

IMPLEMENTING CLOCK RECEIVER WITH LOW JITTER AND ENHANCED DUTY CYCLE

DIFFERENTIAL PHASE-FREQUENCY DETECTOR

VARIABLE FREQUENCY OSCILLATOR WITH SPECIALIZED INVERTER STAGES

Moat Construction to Reduce Noise Coupling to a Quiet Supply

IMPLEMENTING COMPACT CURRENT MODE LOGIC (CML) INDUCTOR CAPACITOR (L...

IMPLEMENTING SCREENING FOR SINGLE FET COMPARE OF PHYSICALLY UNCLONA...

IMPLEMENTING CONTROL VOLTAGE MIRROR

IMPLEMENTING DUAL SPEED LEVEL SHIFTER WITH AUTOMATIC MODE CONTROL

IMPLEMENTING DUAL SPEED LEVEL SHIFTER WITH AUTOMATIC MODE CONTROL