Search results for “Ring signature” companies
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Key Players
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Innovation Intensity
With the analysis among 159 patents, we discovered top 82 key players by total patent application. NTT DOCOMO, Inc., Nippon Telegraph & Telephone Corp., Zhongan Information Technology Services Co., Ltd. are dominant in this area. They take 28.30% of the total patent filing.
NTT DOCOMO, Inc.
Tokyo-to, Japan
Patent: 18
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 5
Zhongan Information Technology Services Co., Ltd.
Guangdong Sheng, China
Patent: 5
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 4
Toshiba Solutions Corp.
Tokyo-to, Japan
Patent: 4
Hangzhou Fuzamei Technology
Zhejiang Sheng, China
Patent: 4
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 4
Ruban Quantum Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Blockstream Corporation
United States
Patent: 4
Hewlett Packard Enterprise Development LP
Texas, United States
Patent: 3
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Hangzhou Hyperchain Technologies Co., Ltd.
Zhejiang Sheng, China
Patent: 1
STARTUP
Hangzhou Yunxiang Network Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 242 patents applied in the last 5 years. We discover 138 most active companies in this area. The fast-growing Advanced New Technologies Co., Ltd., Wuhan University, Jinan University take 15.70% of patent filing during this period.
Advanced New Technologies Co., Ltd.
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Patent: 22
Wuhan University
Hubei Sheng, China
Patent: 9
Jinan University
Guangdong Sheng, China
Patent: 7
Beihang University
Beijing Shi, China
Patent: 6
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Shenzhen University
Guangdong Sheng, China
Patent: 5
Industrial & Commercial Bank of China Ltd.
Beijing Shi, China
Patent: 4
Ruban Quantum Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Beijing Institute of Technology
Beijing Shi, China
Patent: 4
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 242 patents in last 5 years, we discover 130 new entrants. Advanced New Technologies Co., Ltd., Wuhan University, Jinan University are the most active new entrants in this area.
Advanced New Technologies Co., Ltd.
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Patent: 22
Wuhan University
Hubei Sheng, China
Patent: 9
Jinan University
Guangdong Sheng, China
Patent: 7
Beihang University
Beijing Shi, China
Patent: 6
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Shenzhen University
Guangdong Sheng, China
Patent: 5
Industrial & Commercial Bank of China Ltd.
Beijing Shi, China
Patent: 4
Ruban Quantum Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Beijing Institute of Technology
Beijing Shi, China
Patent: 4
Research Institutions
Order by:
Innovation Intensity
With the analysis among 147 patents, we discovered top 61 universities and scientific research institutions by total patent application. Wuhan University, Jinan University, Beihang University are dominant in this area. They take 14.97% of the total patent filing.
Wuhan University
Hubei Sheng, China
Patent: 9
Jinan University
Guangdong Sheng, China
Patent: 7
Beihang University
Beijing Shi, China
Patent: 6
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 6
Shenzhen University
Guangdong Sheng, China
Patent: 5
Xidian University
Shaanxi Sheng, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Beijing Institute of Technology
Beijing Shi, China
Patent: 4
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 4
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