For the Inventor, By the Inventor

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Skokie, IL, United States of America

Nanoink, Inc.

USPTO Granted Patents = 22

% Expired Patents = 95.5

EPO Patents = 1

Forward Citations = 206

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30 inventors (with patents filed for the assignee):

Joseph S Fragala (8 out of 11 patents)

Sylvain Cruchon-Dupeyrat (8 out of 10 patents)

Michael R Nelson (6 out of 7 patents)

4. Raymond Roger Shile (5 out of 7 patents)

5. Hua Zhang (5 out of 22 patents)

6. Linette Demers (5 out of 9 patents)

7. Nabil A Amro (5 out of 6 patents)

8. Robert Elghanian (5 out of 43 patents)

9. Igor Touzov (4 out of 9 patents)

10. Bjoern Rosner (3 out of 5 patents)

11. Jason R Haaheim (3 out of 5 patents)

12. Sandeep Disawal (3 out of 3 patents)

13. Raymond K Eby (3 out of 3 patents)

14. Albert Karl Henning (2 out of 10 patents)

15. Cedric Loiret-Bernal (2 out of 3 patents)

22 patents: Sort by Forward Citations

1. 8393011 - Piezoresistor height sensing cantilever (2013-03-05),

2. 8387529 - Stamps with micrometer-and nanometer-scale features and methods of fabrication thereof (2013-03-05),

3. 8382002 - Moiré pattern generated by angular illumination of surfaces (2013-02-26),

4. 8261368 - Nanomanufacturing devices and methods (2012-09-04),

5. 8256018 - Array and cantilever array leveling (2012-08-28),

6. 8256017 - Using optical deflection of cantilevers for alignment (2012-08-28),

7. 8220317 - Massively parallel lithography with two-dimensional pen arrays (2012-07-17),

8. 8214916 - Large area, homogeneous array fabrication including leveling with use of bright spots (2012-07-03),

9. 8205268 - Cantilever with pivoting actuation (2012-06-19),

10. 8071168 - Micrometric direct-write methods for patterning conductive material and applications to flat panel display repair (2011-12-06),

11. 8069782 - Stamps with micrometer- and nanometer-scale features and methods of fabrication thereof (2011-12-06),

12. 8043652 - Method and apparatus for aligning patterns on a substrate (2011-10-25),

13. 8017191 - Fast dip for reduced wicking in nanolithograhic ink delivery (2011-09-13),

14. 7762638 - Methods and apparatus for ink delivery to nanolithographic probe systems (2010-07-27),

15. 7691541 - Methods for additive repair of phase shift masks by selectively depositing nanometer-scale engineered structures on defective phase shifters (2010-04-06),

Company Overview

Nanoink, Inc., based in Skokie, Illinois, specializes in advanced nanotechnology solutions, focusing on the development and manufacturing of innovative materials and devices at the nanoscale. The company is known for its expertise in areas such as nano-patterning, nanolithography, and molecular manufacturing, which have applications across various fields including electronics, biotechnology, and materials science. By leveraging cutting-edge research, Nanoink aims to push the boundaries of technology and enhance product performance in diverse industries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

22 Patents

#16 in Skokie, IL

#780 in Illinois

#15,051 in US

#28,807 in the World

Skokie, IL, United States of America

Nanoink, Inc.

Forward Citations = 206

30 inventors:

Joseph S Fragala (8 out of 11 patents)

Sylvain Cruchon-Dupeyrat (8 out of 10 patents)

Michael R Nelson (6 out of 7 patents)

4. Raymond Roger Shile (5 out of 7 patents)

5. Hua Zhang (5 out of 22 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nanoink, Inc.. Retrieved from https://idiyas.com/company/nanoink

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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