With the analysis among 6,767 patents, we discovered top 486 key players by total patent application. Nohmi Bosai Ltd., Hochiki Corp., Matsushita Electric Works Co. Ltd. are dominant in this area. They take 20.07% of the total patent filing.
Tokyo-to, Japan
Patent: 734
Tokyo-to, Japan
Patent: 434
Osaka-fu, Japan
Patent: 134
Baden-Württemberg, Germany
Patent: 92
ZURICH, Switzerland
Patent: 87
Osaka-fu, Japan
Patent: 79
Bayern, Germany
Patent: 65
Tokyo-to, Japan
Patent: 64
ZURICH, Switzerland
Patent: 60
With the analysis among 9 patents, we discovered top 6 start-ups by total patent application. Y Tech Co., Ltd., Hangzhou Tashen Technology Co., Ltd., Shenzhen Laidian Technology Co. Ltd. are active in this area.
Gyeonggi-do, South Korea
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 2,348 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hochiki Corp., Nohmi Bosai Ltd., State Grid Corp. of China take 6.69% of patent filing during this period.
Tokyo-to, Japan
Patent: 88
Tokyo-to, Japan
Patent: 45
Beijing Shi, China
Patent: 24
Osaka-fu, Japan
Patent: 16
Guangdong Sheng, China
Patent: 15
ZURICH, Switzerland
Patent: 13
Liaoning Sheng, China
Patent: 11
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Patent: 10
Chungcheongnam-do, South Korea
Patent: 9
With the analysis among related 2,348 patents in last 5 years, we discover 407 new entrants. LDT, Inc., Hualong Pressurized Water Reactor Technology Corp. Ltd., Jiangsu Hongran Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Chungcheongnam-do, South Korea
Patent: 9
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangxi Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
Shenzhen Jinruizhian Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 6
Jiangsu Honggao IoT Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
With the analysis among 489 patents, we discovered top 102 universities and scientific research institutions by total patent application. University of Science & Technology of China, Xi'an University of Science & Technology, Wuhan University of Technology are dominant in this area. They take 13.91% of the total patent filing.
Anhui Sheng, China
Patent: 27
Shaanxi Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Henan Sheng, China
Patent: 4
Saitama-ken, Japan
Patent: 3
Jeollabuk-do, South Korea
Patent: 3
Anhui Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3