For the Inventor, By the Inventor

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Newark, DE, United States of America

Elsicon, Inc.

USPTO Granted Patents = 25

% Expired Patents = 8.0

EPO Patents = 2

Forward Citations = 173

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8 inventors (with patents filed for the assignee):

Wayne M Gibbons (24 out of 44 patents)

Paul J Shannon (18 out of 49 patents)

Hanxing Zheng (18 out of 20 patents)

4. Patricia A Rose (11 out of 13 patents)

5. Michael G P Reppy (3 out of 4 patents)

6. Brian P McGinnis (3 out of 4 patents)

7. Shao-Tang Sun (3 out of 18 patents)

8. Chunhong Li (1 out of 1 patent)

25 patents: Sort by Forward Citations

1. 8362151 - Hybrid polymer materials for liquid crystal alignment layers (2013-01-29),

2. 7632875 - Hybrid polymer materials for liquid crystal alignment layers (2009-12-15),

3. 7005165 - Photosensitive polyimides for optical alignment of liquid crystals (2006-02-28),

4. 6991834 - Materials for inducing alignment of liquid crystals and liquid crystal optical elements (2006-01-31),

5. 6919404 - Hybrid polymer materials for liquid crystal alignment layers (2005-07-19),

6. 6900271 - Hybrid polymer materials for liquid crystal alignment layers (2005-05-31),

7. 6713135 - Materials for inducing alignment in liquid crystals and liquid crystal displays (2004-03-30),

8. 6552161 - Polarizable amines and polymides for optical alignment of liquid crystals (2003-04-22),

9. 6491988 - Process and materials for inducing alignment of liquid crystals and liquid crystal optical elements (2002-12-10),

10. 6451960 - Polyimides for optical alignment of liquid crystals (2002-09-17),

11. 6407789 - Processes for aligning an optical alignment layer and alignment of liquid crystal medium (2002-06-18),

12. 6380432 - Materials for inducing alignment in liquid crystals and liquid crystal displays (2002-04-30),

13. 6242061 - Materials for inducing alignment in liquid crystals and liquid crystal displays (2001-06-05),

14. 6200655 - Process for materials for aligning liquid crystals and liquid crystal optical elements (2001-03-13),

15. 6194039 - Materials for inducing alignment in liquid crystals and liquid crystal displays (2001-02-27),

Elsicon, Inc. is a leading technology solutions provider specializing in software development, IT consulting, and digital marketing services. With a team of skilled professionals, we help businesses maximize their potential by creating innovative and customized solutions that drive growth and improve efficiency.

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USPTO Data Jan 1 1976 - Sep 15 2026

25 Patents

#14 in Newark, DE

#226 in Delaware

#13,321 in US

#25,618 in the World

Newark, DE, United States of America

Elsicon, Inc.

Forward Citations = 173

8 inventors:

Wayne M Gibbons (24 out of 44 patents)

Paul J Shannon (18 out of 49 patents)

Hanxing Zheng (18 out of 20 patents)

4. Patricia A Rose (11 out of 13 patents)

5. Michael G P Reppy (3 out of 4 patents)

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