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Ball Semiconductor Corporation

USPTO Granted Patents = 93

Forward Citations = 4,995

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62 inventors (with patents filed for the assignee):

Akira Ishikawa (29 out of 31 patents)

Wenhui Mei (15 out of 20 patents)

Suzanne I Ahn (14 out of 14 patents)

4. Nabuo Takeda (14 out of 14 patents)

5. Takashi Kanatake (13 out of 16 patents)

6. Steven R Hays (13 out of 13 patents)

7. Samuel S Ahn (9 out of 9 patents)

8. F Andrew Gaffney (9 out of 9 patents)

9. Murali Hanabe (8 out of 11 patents)

10. Ram K Ramamurthi (8 out of 8 patents)

11. Nainesh J Patel (7 out of 7 patents)

12. Ivan Herman Murzin (6 out of 6 patents)

13. Risaku Toda (5 out of 5 patents)

14. Evangellos Vekris (5 out of 5 patents)

15. Nobuo Takeda (4 out of 16 patents)

Core Competencies:

Digital Photolithography

Spherical Semiconductor Devices

Maskless Lithography

Light Modulation

Implantable Sensors

Glucose Sensors

Radiation Dosimetry

X-ray Imaging

MEMS Devices

Orthopedic Sensors

Plasma Etching

Chemical Vapor Deposition

93 patents: Sort by Forward Citations

1. 7647814 - Environment difference detector (2010-01-19),

2. 6965387 - Real time data conversion for a digital display (2005-11-15),

3. 6909182 - Spherical semiconductor device and method for fabricating the same (2005-06-21),

4. 6870604 - High resolution point array (2005-03-22),

5. 6658315 - Non-synchronous control of pulsed light (2003-12-02),

6. 6606739 - Scaling method for a digital photolithography system (2003-08-12),

7. 6558877 - Jet coating method for semiconductor processing (2003-05-06),

8. 6552779 - Flying image of a maskless exposure system (2003-04-22),

9. 6546268 - Glucose sensor (2003-04-08),

10. 6537738 - System and method for making smooth diagonal components with a digital photolithography system (2003-03-25),

11. 6529262 - System and method for performing lithography on a substrate (2003-03-04),

12. 6512625 - Light modulation device and system (2003-01-28),

13. 6509955 - Lens system for maskless photolithography (2003-01-21),

14. 6505409 - Inclinometer (2003-01-14),

15. 6498643 - Spherical surface inspection system (2002-12-24),

Ball Semiconductor Corporation is a leading global semiconductor company specializing in the development and manufacture of advanced semiconductor products for various industries. With a focus on innovation, quality, and customer satisfaction, Ball Semiconductor delivers cutting-edge solutions that enable next-generation technologies. With a diverse portfolio of products and a strong commitment to research and development, the company constantly strives to push the boundaries of semiconductor technology. For more information, please visit our website at ballsemi.com.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

93 Patents

#11 in Chiba

#1,144 in Japan

#8,023 in the World

Ball Semiconductor Corporation

Forward Citations = 4,995

62 inventors:

Akira Ishikawa (29 out of 31 patents)

Wenhui Mei (15 out of 20 patents)

Suzanne I Ahn (14 out of 14 patents)

4. Nabuo Takeda (14 out of 14 patents)

5. Takashi Kanatake (13 out of 16 patents)

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