With the analysis among 17,861 patents, we discovered top 486 key players by total patent application. NEC Corp., Fujitsu Ltd., Hitachi Ltd. are dominant in this area. They take 17.22% of the total patent filing.
Tokyo-to, Japan
Patent: 1,275
Tokyo-to, Japan
Patent: 1,003
Tokyo-to, Japan
Patent: 798
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 721
Tokyo-to, Japan
Patent: 705
Tokyo-to, Japan
Patent: 599
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 529
International Business Machines Corp.
New York, United States
Patent: 522
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 338
Tokyo-to, Japan
Patent: 217
With the analysis among 38 patents, we discovered top 19 start-ups by total patent application. KIOXIA Corp., APRESIA Systems Ltd., Englishco LLC are active in this area.
New York, United States
Patent: 4
California, United States
Patent: 2
Lansus Technologies, Inc.
Guangdong Sheng, China
Patent: 2
Vermont, United States
Patent: 2
Beijing Kuaifang Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 828 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shandong University, Fujitsu Ltd., Huawei Technologies Co., Ltd. take 3.50% of patent filing during this period.
Shandong Sheng, China
Patent: 11
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 6
California, United States
Patent: 6
Noord-Holland, Netherlands
Patent: 6
Microsoft Technology Licensing LLC
Washington, United States
Patent: 6
With the analysis among related 828 patents in last 5 years, we discover 350 new entrants. Nantong University, EFFECT Photonics BV, Jiangnan University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Noord-Brabant, Netherlands
Patent: 4
Jiangsu Sheng, China
Patent: 4
Lenovo (Singapore) Pte Ltd.
Shaoxing Sanxiong Auto Parts Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
Imagination Technologies Ltd.
HERTFORD COUNTY, United Kingdom
Patent: 4
Suzhou Changguang Huaxin Semiconductor Laser Innovation Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Chengdu Xindelong Glass Co., Ltd.
Sichuan Sheng, China
Patent: 3
Texas, United States
Patent: 3
With the analysis among 1,263 patents, we discovered top 266 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Xidian University, Southeast University are dominant in this area. They take 5.94% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 25
Shaanxi Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 25
Beijing Shi, China
Patent: 21
Shandong Sheng, China
Patent: 15
Changchun Institute of Optics Fine Mechanics & Physics
Polytechnic University of Catalonia
Zhejiang Sheng, China
Patent: 13
Tianjin Shi, China
Patent: 13
Beijing Institute of Technology
Beijing Shi, China
Patent: 12