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Milpitas, CA, United States of America

Nanosys, Inc.

USPTO Granted Patents = 238

% Expired Patents = 13.4

CIPO Patents = 6

EPO Patents = 30

Trademarks = 4

Forward Citations = 7,972

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154 inventors (with patents filed for the assignee):

Robert S Dubrow (59 out of 117 patents)

Chunming Niu (42 out of 68 patents)

Jian Chen (41 out of 65 patents)

4. J Wallace Parce (39 out of 145 patents)

5. David P Stumbo (34 out of 63 patents)

6. Stephen A Empedocles (34 out of 45 patents)

7. William P Freeman (32 out of 48 patents)

8. Erik C Scher (32 out of 101 patents)

9. Linda T Romano (31 out of 120 patents)

10. Mihai A Buretea (30 out of 35 patents)

11. Xiangfeng Duan (28 out of 59 patents)

12. Ernest Lee (23 out of 25 patents)

13. Christian Justus Ippen (21 out of 28 patents)

14. Vijendra Sahi (20 out of 21 patents)

15. Jeffery A Whiteford (19 out of 40 patents)

Core Competencies:

Quantum Dots

Light Emitting Diodes

Nanostructures

Color Conversion

Display Devices

Nanocrystals

Flexible Electroluminescent

Optical Measurement

Synthesis Methods

High Luminescence

Thin Films

238 patents: Sort by Forward Citations

1. 11784176 - Light emitting diode device containing a positive photoresist insulating spacer and a conductive sidewall contact and method of making the same (2023-10-10),

2. 11769758 - Light emitting diode array containing a black matrix and an optical bonding layer and method of making the same (2023-09-26),

3. 11753587 - Method for synthesis of blue-emitting ZnSe1-xTEx alloy nanocrystals (2023-09-12),

4. 11710805 - Light emitting diode containing oxidized metal contacts (2023-07-25),

5. 11695100 - Light emitting diode containing a grating and methods of making the same (2023-07-04),

6. 11639468 - Blue-emitting nanocrystals with cubic shape and fluoride passivation (2023-05-02),

7. 11637258 - Display devices with different light sources (2023-04-25),

8. 11637256 - Quantum dots with charge-transporting ligands (2023-04-25),

9. 11634631 - Cadmium free reverse type 1 nanostructures with improved blue light absorption for thin film applications (2023-04-25),

10. 11634629 - Method to improve performance of devices comprising nanostructures (2023-04-25),

11. 11611018 - Indium gallium nitride red light emitting diode and method of making thereof (2023-03-21),

12. 11605758 - Display device including nanostructured LEDs connected in parallel (2023-03-14),

13. 11605754 - Partial laser liftoff process during die transfer and structures formed by the same (2023-03-14),

14. 11594663 - Light emitting diode device containing a micro lens array and method of making the same (2023-02-28),

15. 11584646 - Homogeneous anaerobically stable quantum dot concentrates (2023-02-21),

Company Overview

Nanosys, Inc., based in Milpitas, California, specializes in the development and manufacturing of advanced nanostructures, particularly quantum dots. These innovative materials are pivotal in enhancing light-emitting diodes and display devices, enabling superior color conversion and optical performance. Nanosys focuses on leveraging its expertise in nanocrystals to create flexible electroluminescent technologies, contributing significantly to the evolution of next-generation display solutions and optical measurement applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

238 Patents

#20 in Milpitas, CA

#382 in California

#1,777 in US

#3,623 in the World

Milpitas, CA, United States of America

Nanosys, Inc.

Forward Citations = 7,972

154 inventors:

Robert S Dubrow (59 out of 117 patents)

Chunming Niu (42 out of 68 patents)

Jian Chen (41 out of 65 patents)

4. J Wallace Parce (39 out of 145 patents)

5. David P Stumbo (34 out of 63 patents)

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

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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