12 Sigma Technologies

Calculating rank

USPTO Granted Patents = 4

% Expired Patents = 100.0

Forward Citations = 302

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10 inventors (with patents filed for the assignee):

Dashan Gao (4 out of 39 patents)

Xin Zhong (2 out of 27 patents)

Yunqiang Chen (2 out of 4 patents)

4. Jiao Wang (2 out of 2 patents)

5. Yuanpeng Wu (1 out of 1 patent)

6. Nariaki Yamada (1 out of 1 patent)

7. Ke Qi (1 out of 1 patent)

8. Yunzhi Wang (1 out of 1 patent)

9. Haichao Yu (1 out of 1 patent)

10. Tianyi Zhao (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 10467142 - Enhancement of real-time response to request for detached data analytics (2019-11-05),

2. 10304193 - Image segmentation and object detection using fully convolutional neural network (2019-05-28),

3. 10140544 - Enhanced convolutional neural network for image segmentation (2018-11-27),

4. 9589374 - Computer-aided diagnosis system for medical images using deep convolutional neural networks (2017-03-07),

Company Overview

12 Sigma Technologies is a leading software development company specializing in cutting-edge solutions for businesses. With a team of highly skilled professionals, we deliver innovative and customized software solutions to help businesses improve efficiency and productivity. Our expertise includes web and mobile app development, AI, IoT, and data analytics.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#1,008 in San Diego, CA

#14,063 in California

#60,704 in US

San Diego, CA, United States of America