With the analysis among 2,561 patents, we discovered top 476 key players by total patent application. Thompson CSF, Koninklijke Philips NV, Siemens AG are dominant in this area. They take 10.43% of the total patent filing.
Noord-Holland, Netherlands
Patent: 113
Bayern, Germany
Patent: 34
California, United States
Patent: 34
New York, United States
Patent: 26
Colorado, United States
Patent: 26
California, United States
Patent: 25
Sichuan Sheng, China
Patent: 24
DUBLIN, Ireland
Patent: 22
With the analysis among 13 patents, we discovered top 7 start-ups by total patent application. Sensorview Co., Ltd., Yobe, Inc., Atec AP Co., Ltd. are active in this area.
Gyeonggi-do, South Korea
Patent: 6
Massachusetts, United States
Patent: 2
Gyeonggi-do, South Korea
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 441 patents applied in the last 5 years. We discover 235 most active companies in this area. The fast-growing Chengdu Spaceon Technology Co., Ltd., Zhengzhouhuahang Technology Co., Ltd., Shenzhen Power Supply Bureau Co., Ltd. take 8.62% of patent filing during this period.
Sichuan Sheng, China
Patent: 18
Henan Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
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Patent: 7
California, United States
Patent: 7
Gyeonggi-do, South Korea
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among related 441 patents in last 5 years, we discover 183 new entrants. Shenzhen Power Supply Bureau Co., Ltd., Planning and Research Institute of the Ministry of Transport, Sensorview Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 10
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Patent: 7
Gyeonggi-do, South Korea
Patent: 6
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
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Patent: 5
Noord-Brabant, Netherlands
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 374 patents, we discovered top 88 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, University of Tokyo, Shanghai Maritime University are dominant in this area. They take 9.09% of the total patent filing.
Jiangsu Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 7
Tianjin Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Hovedstaden, Denmark
Patent: 5
Guangdong Sheng, China
Patent: 5