With the analysis among 653 patents, we discovered top 484 key players by total patent application. Dolby Laboratories Licensing Corp., Victor Company of Japan Ltd., Samsung Electronics Co., Ltd. are dominant in this area. They take 4.75% of the total patent filing.
Dolby Laboratories Licensing Corp.
California, United States
Patent: 12
Victor Company of Japan Ltd.
Kanagawa-ken, Japan
Patent: 10
Samsung Electronics Co., Ltd.
State Grid Corp. of China
Beijing Shi, China
Patent: 7
Abbott Diabetes Care, Inc.
Illinois, United States
Patent: 7
California, United States
Patent: 4
Crystal Spring Colony Farms Ltd.
Manitoba, Canada
Patent: 4
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With the analysis among related 212 patents applied in the last 5 years. We discover 177 most active companies in this area. The fast-growing Zhengzhou Xufei Optoelectronic Technology Co., Ltd., Tunghsu Optoelectronic Technology Co., Ltd., Zoll Circulation, Inc. take 4.25% of patent filing during this period.
Zhengzhou Xufei Optoelectronic Technology Co., Ltd.
Henan Sheng, China
Patent: 3
Tunghsu Optoelectronic Technology Co., Ltd.
Hebei Sheng, China
Patent: 3
California, United States
Patent: 3
Guangzhou Fuan Digital Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Luoyang Institute of Science & Technology
Henan Sheng, China
Patent: 2
Jiangsu Xutang Power Generation Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Qingyuan Lianya Metal Products Co., Ltd.
Guangdong Sheng, China
Patent: 2
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Wuxi Haixing Marine Power Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Texas, United States
Patent: 2
With the analysis among related 212 patents in last 5 years, we discover 172 new entrants. Zhengzhou Xufei Optoelectronic Technology Co., Ltd., Tunghsu Optoelectronic Technology Co., Ltd., Zoll Circulation, Inc. are the most active new entrants in this area.
Zhengzhou Xufei Optoelectronic Technology Co., Ltd.
Henan Sheng, China
Patent: 3
Tunghsu Optoelectronic Technology Co., Ltd.
Hebei Sheng, China
Patent: 3
California, United States
Patent: 3
Guangzhou Fuan Digital Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Luoyang Institute of Science & Technology
Henan Sheng, China
Patent: 2
Jiangsu Xutang Power Generation Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Qingyuan Lianya Metal Products Co., Ltd.
Guangdong Sheng, China
Patent: 2
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Wuxi Haixing Marine Power Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Wuxi Huaji Precision Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 65 patents, we discovered top 35 universities and scientific research institutions by total patent application. Hohai University, Jiangsu University, China Three Gorges University are dominant in this area. They take 10.77% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
Luoyang Institute of Science & Technology
Henan Sheng, China
Patent: 2
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 2
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Shanghai Maritime University
Shanghai Shi, China
Patent: 1