For the Inventor, By the Inventor

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Santa Clara, CA, United States of America

Sundisk Corporation

USPTO Granted Patents = 22

Trademarks = 1

Forward Citations = 7,347

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19 inventors (with patents filed for the assignee):

Eli Harari (12 out of 280 patents)

Sanjay Mehrotra (11 out of 71 patents)

Daniel C Guterman (7 out of 146 patents)

4. Robert D Norman (6 out of 231 patents)

5. Stephen Jeffrey Gross (5 out of 20 patents)

6. Gheorghe Samachisa (5 out of 26 patents)

7. John S Mangan (3 out of 28 patents)

8. Jeffrey Donald Stai (3 out of 9 patents)

9. Winston Lee (3 out of 11 patents)

10. Jack H Yuan (3 out of 69 patents)

11. Karl M Lofgren (3 out of 16 patents)

12. Anil K Gupta (3 out of 25 patents)

13. Yupin K Fong (3 out of 104 patents)

14. Raul-Adrian Cernea (2 out of 120 patents)

15. Jeffrey G Craig (2 out of 24 patents)

22 patents: Sort by Forward Citations

1. 5712180 - EEPROM with split gate source side injection (1998-01-27),

2. 5471478 - Flash EEPROM array data and header file structure (1995-11-28),

3. 5438573 - Flash EEPROM array data and header file structure (1995-08-01),

4. 5436587 - Charge pump circuit with exponetral multiplication (1995-07-25),

5. 5430859 - Solid state memory system including plural memory chips and a serialized (1995-07-04),

6. 5428621 - Latent defect handling in EEPROM devices (1995-06-27),

7. 5422842 - Method and circuit for simultaneously programming and verifying the (1995-06-06),

8. 5418752 - Flash EEPROM system with erase sector select (1995-05-23),

9. 5396468 - Streamlined write operation for EEPROM system (1995-03-07),

10. 5380672 - Dense vertical programmable read only memory cell structures and (1995-01-10),

11. 5369615 - Method for optimum erasing of EEPROM (1994-11-29),

12. 5343063 - Dense vertical programmable read only memory cell structure and (1994-08-30),

13. 5315541 - Segmented column memory array (1994-05-24),

14. 5313421 - EEPROM with split gate source side injection (1994-05-17),

15. 5297148 - Flash eeprom system (1994-03-22),

Company Overview

SanDisk Corporation, headquartered in Santa Clara, California, is a leading provider of flash storage solutions. The company specializes in the development and manufacturing of memory cards, USB flash drives, and solid-state drives (SSDs) for consumer and enterprise applications. SanDisk's innovations are pivotal in enhancing data storage capabilities across various sectors, including mobile devices, computing, and data centers. With a strong focus on performance and reliability, SanDisk continues to drive advancements in the storage technology landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

22 Patents

#154 in Santa Clara, CA

#3,586 in California

#15,037 in US

#28,782 in the World

Santa Clara, CA, United States of America

Sundisk Corporation

Forward Citations = 7,347

19 inventors:

Eli Harari (12 out of 280 patents)

Sanjay Mehrotra (11 out of 71 patents)

Daniel C Guterman (7 out of 146 patents)

4. Robert D Norman (6 out of 231 patents)

5. Stephen Jeffrey Gross (5 out of 20 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sundisk Corporation. Retrieved from https://idiyas.com/company/sundisk

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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