For the Inventor, By the Inventor

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Santa Clara, CA, United States of America

Crystal Instruments Corporation

USPTO Granted Patents = 13

Forward Citations = 49

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10 inventors (with patents filed for the assignee):

James Q Zhuge (10 out of 12 patents)

Zhengge Tang (5 out of 6 patents)

Weijie Zhao (3 out of 4 patents)

4. Lei Chen (3 out of 8 patents)

5. Andrew P Snyder (2 out of 2 patents)

6. Jianguo Yu (2 out of 3 patents)

7. Aakash Umesh Mange (1 out of 1 patent)

8. Yihao Liu (1 out of 1 patent)

9. Hongjian Gao (1 out of 1 patent)

10. Yu-Jen Hsiao (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 12483216 - Data recording based on dual ADC architecture (2025-11-25),

2. 11956744 - Sampling synchronization through GPS signals (2024-04-09),

3. 11754724 - Cross spectrum analysis for time stamped signals (2023-09-12),

4. 11287351 - Vibration visualization with real-time and interpolation features (2022-03-29),

5. 10386339 - Modal vibration analysis system (2019-08-20),

6. 9924245 - Synchronized measurement device using local area network with ethernet messaging (2018-03-20),

7. 9922428 - Vibration image acquisition and processing (2018-03-20),

8. 9341503 - Cross-path phase calibration for high dynamic range data acquisition (2016-05-17),

9. 9317044 - Mechanical vibration system and control method with limited displacement (2016-04-19),

10. 9158644 - Autonomous, multi-channel USB data acquisition transducers (2015-10-13),

11. 8942930 - System and method for generation and control of mechanical vibration (2015-01-27),

12. 8838846 - Autonomous, multi-channel USB data acquisition transducers (2014-09-16),

13. 7302354 - Cross-path calibration for data acquisition using multiple digitizing paths (2007-11-27),

Crystal Instruments Corporation, based in Santa Clara, California, specializes in advanced measurement and analysis solutions for dynamic testing and monitoring. The company develops innovative hardware and software tools that cater to various industries, including aerospace, automotive, and structural engineering. Their expertise lies in vibration testing, data acquisition, and real-time monitoring systems, enabling clients to enhance product performance and ensure compliance with industry standards.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

Crystal Instruments Corporation

13 Patents

#234 in Santa Clara, CA

#5,650 in California

#23,815 in US

#44,988 in the World

Santa Clara, CA, United States of America

Crystal Instruments Corporation

Forward Citations = 49

10 inventors:

James Q Zhuge (10 out of 12 patents)

Zhengge Tang (5 out of 6 patents)

Weijie Zhao (3 out of 4 patents)

4. Lei Chen (3 out of 8 patents)

5. Andrew P Snyder (2 out of 2 patents)

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