For the Inventor, By the Inventor

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Wilmington, DE, United States of America

Shapirten Laboratories LLC

USPTO Granted Patents = 4

Forward Citations = 0

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9 inventors (with patents filed for the assignee):

John Stephen Smith (4 out of 107 patents)

Daniel J Bechstein (2 out of 6 patents)

Vipin Ayanoor-Vitikkate (2 out of 2 patents)

4. Blake R Marshall (1 out of 20 patents)

5. Vyom Sharma (1 out of 1 patent)

6. Sinan Filiz (1 out of 1 patent)

7. Duc T Duong (1 out of 1 patent)

8. MohammadAli Khorrami (1 out of 2 patents)

9. Michael Vosgueritchian (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 12379791 - Power efficient stylus for an electronic device (2025-08-05),

2. 12210696 - Electrostatic discharge protection of a power efficient stylus for an electronic device (2025-01-28),

3. 12210693 - Mechanically sensitive power efficient stylus for an electronic device (2025-01-28),

4. 11467678 - Power efficient stylus for an electronic device (2022-10-11),

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USPTO Data Jan 1 1976 - Dec 23 2025

4 Patents

#578 in Wilmington, DE

#808 in Delaware

#58,997 in US

Wilmington, DE, United States of America

Shapirten Laboratories LLC

Forward Citations = 0

9 inventors:

John Stephen Smith (4 out of 107 patents)

Daniel J Bechstein (2 out of 6 patents)

Vipin Ayanoor-Vitikkate (2 out of 2 patents)

4. Blake R Marshall (1 out of 20 patents)

5. Vyom Sharma (1 out of 1 patent)

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