With the analysis among 136,818 patents, we discovered top 478 key players by total patent application. Nippon Telegraph & Telephone Corp., NEC Corp., Corning, Inc. are dominant in this area. They take 7.75% of the total patent filing.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 4,722
Tokyo-to, Japan
Patent: 3,405
New York, United States
Patent: 2,471
Tokyo-to, Japan
Patent: 2,443
Bayern, Germany
Patent: 2,357
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 2,248
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 2,211
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 1,875
Samsung Electronics Co., Ltd.
Osaka-fu, Japan
Patent: 1,437
With the analysis among 2,471 patents, we discovered top 177 start-ups by total patent application. Magic Leap, Inc., Waymo LLC, PsiQuantum Corp. are active in this area.
California, United States
Patent: 174
California, United States
Patent: 88
New York, United States
Patent: 86
California, United States
Patent: 74
Beijing Lingxi Weiguang Technology Co. Ltd.
Beijing Shi, China
Patent: 52
Senwellen (Shenzhen) Communication Technology Co., Ltd.
Guangdong Sheng, China
Patent: 51
Anhui Easpeed Technology Co. Ltd.
Anhui Sheng, China
Patent: 44
California, United States
Patent: 33
Shenzhen Lochn Optics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 32
With the analysis among related 30,709 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Magic Leap, Inc., University of Electronic Science & Technology of China take 4.55% of patent filing during this period.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 514
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 378
Meta Platforms Technologies LLC
California, United States
Patent: 359
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 321
Sumitomo Osaka Cement Co., Ltd.
Tokyo-to, Japan
Patent: 302
Samsung Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 262
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 236
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 232
With the analysis among related 30,709 patents in last 5 years, we discover 90 new entrants. Wuhan Optics Valley Information Optoelectronics Innovation Center Co., Ltd., Zhijiang Laboratory, Senwellen (Shenzhen) Communication Technology Co., Ltd. are the most active new entrants in this area.
Wuhan Optics Valley Information Optoelectronics Innovation Center Co., Ltd.
Hubei Sheng, China
Patent: 78
undefined undefined
Patent: 58
Senwellen (Shenzhen) Communication Technology Co., Ltd.
Guangdong Sheng, China
Patent: 51
Goertek Optical Technology Co., Ltd.
Shandong Sheng, China
Patent: 51
Gudong Technology Co., Ltd.
Guangdong Sheng, China
Patent: 46
Shenzhen Longjing Optoelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 46
Shanghai Jinguan Technology Co., Ltd.
Shanghai Shi, China
Patent: 43
California, United States
Patent: 38
Shanghai Kunyou Technology Co., Ltd.
Shanghai Shi, China
Patent: 36
Suzhou Yirui Optoelectronics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 36
With the analysis among 24,001 patents, we discovered top 286 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Southeast University, Institute of Semiconductors of Chinese Academy of Sciences are dominant in this area. They take 9.76% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 833
Jiangsu Sheng, China
Patent: 650
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 583
Zhejiang Sheng, China
Patent: 580
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 484
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 258
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 249
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 235
Guangdong Sheng, China
Patent: 215
California Institute of Technology
California, United States
Patent: 204