With the analysis among 1,330 patents, we discovered top 474 key players by total patent application. Siemens AG, State Grid Corp. of China, NXP USA, Inc. are dominant in this area. They take 8.12% of the total patent filing.
Bayern, Germany
Patent: 41
Beijing Shi, China
Patent: 40
Texas, United States
Patent: 27
Tokyo-to, Japan
Patent: 22
Noord-Holland, Netherlands
Patent: 21
Philip Morris Products SA
Massachusetts, United States
Patent: 20
California, United States
Patent: 20
New York, United States
Patent: 18
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 16
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With the analysis among related 215 patents applied in the last 5 years. We discover 149 most active companies in this area. The fast-growing Realtek Semiconductor Corp., State Grid Corp. of China, NXP USA, Inc. take 10.70% of patent filing during this period.
Taiwan Province, China
Patent: 9
Beijing Shi, China
Patent: 7
Texas, United States
Patent: 7
California, United States
Patent: 6
California, United States
Patent: 6
New York, United States
Patent: 5
Shaanxi Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
With the analysis among related 215 patents in last 5 years, we discover 121 new entrants. Google LLC, SEMES Co., Ltd., Chengdu SiCore Semiconductor Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 6
Sichuan Sheng, China
Patent: 3
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
CHESHIRE, United Kingdom
Patent: 3
Jiangsu Sheng, China
Patent: 2
Ourun Optoelectronics Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 159 patents, we discovered top 53 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Zhejiang University, Kun Shan University are dominant in this area. They take 16.35% of the total patent filing.
Shaanxi Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Taiwan Province, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Central Region, Singapore
Patent: 4
Hubei Sheng, China
Patent: 4
Michigan, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3