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San Jose, CA, United States of America

Advanced Analogic Technologies Incorporated

USPTO Granted Patents = 175

EPO Patents = 19

Forward Citations = 2,633

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30 inventors (with patents filed for the assignee):

Richard Kent Williams (137 out of 319 patents)

Wai Tien Chan (51 out of 62 patents)

Donald Ray Disney (39 out of 169 patents)

4. Kevin Peter D'Angelo (36 out of 43 patents)

5. Michael E Cornell (36 out of 57 patents)

6. David Alan Brown (19 out of 38 patents)

7. Wayne Bryan Grabowski (10 out of 32 patents)

8. John So (8 out of 9 patents)

9. Jun-Wei Chen (7 out of 10 patents)

10. HyungSik Ryu (7 out of 8 patents)

11. Wai Tien Chen (7 out of 7 patents)

12. Robert Stephen Wrathall (6 out of 28 patents)

13. George Adrian Hariman (5 out of 17 patents)

14. Keng Hung Lin (3 out of 13 patents)

15. Andrew Whyte (3 out of 3 patents)

Core Competencies:

Light Emitting Diodes

Semiconductor Devices

LED Driver

Voltage Regulation

Switching Regulators

Current Sensing

DC/DC Converters

Power MOSFETs

Inductive Boost Converters

Thermal Resistance

Charge Pumps

Operational Amplifiers

175 patents: Sort by Forward Citations

1. 10091845 - System and method for driving light emitting diodes (2018-10-02),

2. 10074716 - Saucer-shaped isolation structures for semiconductor devices (2018-09-11),

3. 9905640 - Isolation structures for semiconductor devices including trenches containing conductive material (2018-02-27),

4. 9723244 - Low cost LED driver with improved serial bus (2017-08-01),

5. 9622310 - Serial lighting interface with embedded feedback (2017-04-11),

6. 9609708 - Low cost LED driver with integral dimming capability (2017-03-28),

7. 9577610 - Active LED voltage clamp (2017-02-21),

8. 9544954 - Controlling an LED string using a current sink with low side voltage regulation (2017-01-10),

9. 9500678 - System and method of sensing current in a power semiconductor device (2016-11-22),

10. 9429965 - Multiple chip voltage feedback technique for driving LED's (2016-08-30),

11. 9397570 - Systems for controlling high frequency voltage mode switching regulators (2016-07-19),

12. 9351364 - Low cost LED driver with improved serial bus (2016-05-24),

13. 9350236 - Switching regulator with reduced body diode conduction (2016-05-24),

14. 9331576 - Multiple output dual-polarity boost converter (2016-05-03),

15. 9305859 - Integrated circuit die with low thermal resistance (2016-04-05),

Advanced Analogic Technologies Incorporated (AATI) is a technology company specializing in advanced analog and mixed-signal semiconductors. With a focus on power management and audio devices, AATI offers innovative solutions for various industries including consumer electronics, automotive, telecommunications, and more. The company aims to provide high-performance, energy-efficient, and cost-effective semiconductor products to meet the evolving needs of its global customers.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

175 Patents

#70 in San Jose, CA

#510 in California

#2,221 in US

#4,622 in the World

San Jose, CA, United States of America

Advanced Analogic Technologies Incorporated

Forward Citations = 2,633

30 inventors:

Richard Kent Williams (137 out of 319 patents)

Wai Tien Chan (51 out of 62 patents)

Donald Ray Disney (39 out of 169 patents)

4. Kevin Peter D'Angelo (36 out of 43 patents)

5. Michael E Cornell (36 out of 57 patents)

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