Alpharetta, GA, United States of America

Kai C Su

This inventor holds 73 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 3 EPO patents, primarily in Optical Lenses (CPC class 2521). Top assignees: Ciba-Geigy Corporation, Qspex Technologies, Inc., Technology Resource International Corporation. Active years: 1976-2018.

USPTO Granted Patents = 73 (Patent Applications = 2)

% Patents Active = 83.6

CIPO Patents = 2 (Patent Applications = 2)

EPO Patents = 3 (Patent Applications = 2)

Average Co-Inventor Count = 2.2

ph-index = 23

Forward Citations = 1,839(Granted Patents)

Forward Citations (Not Self Cited) = 1,725(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Rutherford, NJ (US) (1976 - 1977)
Roswell, GA (US) (1984 - 1991)
Philadelphia, PA (US) (1993)
Alpharetta, GA (US) (1988 - 2018)

Company Filing History:

33 out of 6,858

Ciba-Geigy Corporation

patents

8 out of 8

Qspex Technologies, Inc.

patents

6 out of 7

Technology Resource International Corporation

patents

4. 5 out of 449

Alcon Laboratories, Inc.

patents

5. 5 out of 7

Technology Resources International Corporation

patents

6. 3 out of 3

Adjuvant Pharmaceuticals, LLC

Ciba Specialty Chemicals Corporation

patents

10. 1 out of 4

Ciba-Geigy Corproation

patents

11. 1 out of 9

Ciga-Geigy Corporation

patents

12. 1 out of 1

Technoloogy Resource International Corporation

patent

13. 5 out of 834,350

Other

patents

Years Active: 1976-2018

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Areas of Expertise:

Anti-Reflective Lenses

Optical Lens Manufacturing

Polarized Lenses

Mold Techniques

Chitosan Compositions

Lens Casting

Liquid Crystal Displays

Lens Inspection

Disinfection Solutions

Ultraviolet Absorbing

Polymer Derivatives

73 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10082607 - Anti-reflective lenses and methods for manufacturing the same (2018-09-25),

2. 10073194 - Anti-reflective lenses and methods for manufacturing the same (2018-09-11),

3. 9751268 - Molds and method of using the same for optical lenses (2017-09-05),

4. 9377564 - Anti-reflective lenses and methods for manufacturing the same (2016-06-28),

5. 9335443 - Anti-reflective lenses and methods for manufacturing the same (2016-05-10),

6. 9042019 - Anti-reflective lenses and methods for manufacturing the same (2015-05-26),

7. 8899547 - Molds and method of using the same for optical lenses (2014-12-02),

8. 7942523 - Method for manufacturing polarized ophthalmic lenses (2011-05-17),

9. 7683039 - Water soluble, randomly substituted partial N-, partial O-acetylated chitosan, preserving compositions containing chitosan, and processes for making thereof (2010-03-23),

10. 7220120 - Molds and method of using the same for forming plus or minus lenses (2007-05-22),

11. 7125967 - Water-soluble chitosan having low endotoxin concentration and methods for making and using the same (2006-10-24),

12. 7114696 - Disposable molds and method of using the same (2006-10-03),

13. 6872335 - Method and apparatus for holding a mold assembly and molding an optical lens using the same (2005-03-29),

14. 6787070 - Apparatus and method of filling a mold for manufacturing an ophthalmic lens (2004-09-07),

15. 6716970 - Water soluble, randomly substituted partial N-partial O-acetylated chitosan, preserving compositions containing chitosan, and processes for making thereof (2004-04-06),

Title: Inventor Profile - Kai C Su

Introduction: Kai C Su is a talented inventor based in Alpharetta, GA, known for her innovative contributions in various fields.

Latest Patents: Kai C Su holds several patents in the areas of technology and healthcare, showcasing her diverse range of expertise.

Career Highlights: With a successful career spanning over two decades, Kai C Su has been instrumental in developing groundbreaking solutions that have positively impacted industries worldwide.

Collaborations: Throughout her career, Kai C Su has collaborated with leading research institutions, universities, and companies to bring her inventions to life, demonstrating her strong commitment to innovation and collaboration.

Conclusion: Kai C Su's passion for innovation and dedication to creating impactful solutions make her a standout inventor in the field, with a promising future ahead.