Windermere, FL, United States of America

Alan Sangone Chen

USPTO Granted Patents = 26 (Patent Applications = 1)

Average Co-Inventor Count = 4.8

ph-index = 5

Forward Citations = 113(Granted Patents)

Location History:

Windemere, FL (US) (2016)
Windermere, FL (US) (1999 - 2021)

Company Filing History:

Triquint Semiconductor Corporation

Lucent Technologies Inc.

patents

5. 1 out of 598

Agere Systems Guardian Corp.

patents

Years Active: 1999-2021

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26 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 10886893 - Reduced-size guided-surface acoustic wave (SAW) devices (2021-01-05),

2. 10476481 - Acoustic filtering circuitry including capacitor (2019-11-12),

3. 10469050 - Guided acoustic wave device (2019-11-05),

4. 9973169 - Surface acoustic wave filter with a cap layer for improved reliability (2018-05-15),

5. 9331667 - Methods, systems, and apparatuses for temperature compensated surface acoustic wave device (2016-05-03),

6. 9209380 - Acoustic wave device (2015-12-08),

7. 8552819 - High coupling, low loss saw filter and associated method (2013-10-08),

8. 8294331 - Acoustic wave guide device and method for minimizing trimming effects and piston mode instabilities (2012-10-23),

9. 8106480 - Bipolar device having improved capacitance (2012-01-31),

10. 8044553 - Temperature compensated surface acoustic wave device and method having buried interdigital transducers for providing an improved insertion loss and quality factor (2011-10-25),

11. 7923340 - Method to reduce collector resistance of a bipolar transistor and integration into a standard CMOS flow (2011-04-12),

12. 7898038 - Method to improve writer leakage in SiGe bipolar device (2011-03-01),

13. 7666750 - Bipolar device having improved capacitance (2010-02-23),

14. 7642617 - Integrated circuit with depletion mode JFET (2010-01-05),

15. 7557010 - Method to improve writer leakage in a SiGe bipolar device (2009-07-07),

Title: Alan Sangone Chen: Innovator in Surface Acoustic Wave Technologies

Introduction

Alan Sangone Chen is a notable inventor based in Windermere, FL, specializing in advanced technologies related to surface acoustic waves (SAW). With an impressive portfolio of 26 patents, Chen's contributions have pushed the boundaries of acoustic device miniaturization and performance enhancement.

Latest Patents

Among Chen's latest innovations are reduced-size guided-surface acoustic wave (SAW) devices. These devices include guided-SAW resonators that achieve high acoustic coupling and quality factor (Q) while maintaining a smaller surface area compared to traditional temperature-compensated (TC)-SAW resonators. Specifically, his work on a guided-SAW device incorporates a metal-insulator-metal (MIM) capacitor, allowing it to retain the same high Q while requiring the same or less surface area than conventional TC-SAW resonators. In addition, he developed acoustic filtering circuitry that integrates a piezoelectric layer, dielectric layer, multiple acoustic resonators, and a capacitor. This circuitry design aims to improve acoustic performance by placing a transducer between the layers for optimal functionality.

Career Highlights

Throughout his career, Alan Sangone Chen has significantly impacted the semiconductor industry through his work at leading companies, including Agere Systems Inc. and Triquint Semiconductor Corporation. His innovative contributions have paved the way for advancements in acoustic wave technology, benefiting various applications in telecommunications and electronics.

Collaborations

Chen has collaborated with notable professionals in his field, including colleagues Daniel Charles Kerr and Kurt George Steiner. These partnerships have contributed to the successful development and commercialization of several of his patented technologies.

Conclusion

Alan Sangone Chen's ongoing dedication to innovation in surface acoustic wave technology is evident through his extensive patent portfolio and impactful career. As he continues to explore new possibilities in acoustic devices, his contributions remain vital to the advancement of electronic and communication systems.

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