For the Inventor, By the Inventor

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Deerfield Beach, FL, United States of America

Pen Inc.

USPTO Granted Patents = 10

% Expired Patents = 50.0

Trademarks = 9

Forward Citations = 22

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20 inventors (with patents filed for the assignee):

Zvi Yaniv (8 out of 98 patents)

Dongsheng Mao (4 out of 21 patents)

Jason Avent (4 out of 4 patents)

4. Xueping Li (4 out of 7 patents)

5. Mocherla K K Rao (4 out of 5 patents)

6. Stephanie Castro (4 out of 10 patents)

7. Anand Upadhyaya (4 out of 4 patents)

8. Karl Rickert (4 out of 4 patents)

9. Mohshi Yang (2 out of 22 patents)

10. Peter B Laxton (1 out of 19 patents)

11. Alexei Tikhonski (1 out of 18 patents)

12. James P Novak (1 out of 19 patents)

13. Igor Pavlovsky (1 out of 21 patents)

14. Yunjun Li (1 out of 21 patents)

15. Ovadia Abed (1 out of 16 patents)

10 patents: Sort by Forward Citations

1. 10440958 - Disinfectant material comprising a copper halide salt and surfactant (2019-10-15),

2. 10123540 - Disinfectant material (2018-11-13),

3. 9617040 - Disinfectant material comprising copper iodide (2017-04-11),

4. 9615572 - Disinfectant spray comprising copper iodide (2017-04-11),

5. 9598776 - Photosintering of micron-sized copper particles (2017-03-21),

6. 9131610 - Buffer layer for sintering (2015-09-08),

7. 9111738 - Nonradioactive ionization source driver (2015-08-18),

8. 9107308 - Graphitic substrates with ceramic dielectric layers (2015-08-11),

9. 8911823 - Mechanical sintering of nanoparticle inks and powders (2014-12-16),

10. 8903474 - Analysis of gases (2014-12-02),

Pen Inc. is a leading manufacturer of high-quality pens and writing instruments. With a wide range of products including gel pens, ballpoint pens, and markers, Pen Inc. strives to provide customers with the perfect writing tool for any application. Renowned for their innovation and commitment to quality, Pen Inc. continues to be a trusted name in the industry.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

10 Patents

#9 in Deerfield Beach, FL

#877 in Florida

#29,828 in US

#55,954 in the World

Deerfield Beach, FL, United States of America

Pen Inc.

Forward Citations = 22

20 inventors:

Zvi Yaniv (8 out of 98 patents)

Dongsheng Mao (4 out of 21 patents)

Jason Avent (4 out of 4 patents)

4. Xueping Li (4 out of 7 patents)

5. Mocherla K K Rao (4 out of 5 patents)

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