With the analysis among 71,207 patents, we discovered top 481 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., NEC Corp. are dominant in this area. They take 9.14% of the total patent filing.
Osaka-fu, Japan
Patent: 2,508
Tokyo-to, Japan
Patent: 1,909
Tokyo-to, Japan
Patent: 1,881
Tokyo-to, Japan
Patent: 1,757
Tokyo-to, Japan
Patent: 1,679
Tokyo-to, Japan
Patent: 1,674
Tokyo-to, Japan
Patent: 1,617
Tokyo-to, Japan
Patent: 1,402
Shizuoka-ken, Japan
Patent: 1,222
Toyama-ken, Japan
Patent: 1,151
With the analysis among 874 patents, we discovered top 129 start-ups by total patent application. Waymo LLC, Artilux, Inc., AEye Technologies, Inc. are active in this area.
California, United States
Patent: 91
Taiwan Province, China
Patent: 69
Fujian Sheng, China
Patent: 36
California, United States
Patent: 31
California, United States
Patent: 26
California, United States
Patent: 22
California, United States
Patent: 22
With the analysis among related 11,475 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Taiwan Semiconductor Manufacturing Co., Ltd., Hamamatsu Photonics KK, Panasonic Intellectual Property Management Co. Ltd. take 5.54% of patent filing during this period.
Taiwan Province, China
Patent: 287
Shizuoka-ken, Japan
Patent: 190
Osaka-fu, Japan
Patent: 159
CENTRE COUNTY, France
Patent: 107
Tokyo-to, Japan
Patent: 101
Sichuan Sheng, China
Patent: 101
Fukushima-ken, Japan
Patent: 99
Zhejiang Sheng, China
Patent: 85
Guangdong Sheng, China
Patent: 71
With the analysis among related 11,475 patents in last 5 years, we discover 116 new entrants. HI LLC, Zhijiang Laboratory, Wuhan Optics Valley Information Optoelectronics Innovation Center Co., Ltd. are the most active new entrants in this area.
Louisiana, United States
Patent: 56
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Patent: 30
Hubei Sheng, China
Patent: 28
Beijing Shi, China
Patent: 26
California, United States
Patent: 22
California, United States
Patent: 22
Michigan, United States
Patent: 20
With the analysis among 9,378 patents, we discovered top 314 universities and scientific research institutions by total patent application. Zhejiang University, University of Electronic Science & Technology of China, Massachusetts Institute of Technology are dominant in this area. They take 4.62% of the total patent filing.
Zhejiang Sheng, China
Patent: 150
Sichuan Sheng, China
Patent: 140
Massachusetts, United States
Patent: 118
Beijing Shi, China
Patent: 106
California, United States
Patent: 76
Shanxi Sheng, China
Patent: 72
Beijing Shi, China
Patent: 69
Shaanxi Sheng, China
Patent: 68
Hubei Sheng, China
Patent: 61
Shanghai Shi, China
Patent: 59