With the analysis among 18,194 patents, we discovered top 482 key players by total patent application. Siemens AG, Fujitsu Ltd., Hitachi Ltd. are dominant in this area. They take 4.53% of the total patent filing.
Bayern, Germany
Patent: 316
Tokyo-to, Japan
Patent: 231
Tokyo-to, Japan
Patent: 226
Tokyo-to, Japan
Patent: 216
Beijing Shi, China
Patent: 210
Connecticut, United States
Patent: 162
Tokyo-to, Japan
Patent: 160
Tokyo-to, Japan
Patent: 158
Tokyo-to, Japan
Patent: 148
Nordrhein-Westfalen, Germany
Patent: 127
With the analysis among 194 patents, we discovered top 85 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., KIOXIA Corp., Lily Medtech, Inc. are active in this area.
Beijing Shi, China
Patent: 19
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
Shanghai Shi, China
Patent: 7
Hubei Sheng, China
Patent: 7
BRISTOL, United Kingdom
Patent: 6
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 5
With the analysis among related 6,336 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Carl Zeiss AG, State Grid Corp. of China, INFICON GmbH take 2.76% of patent filing during this period.
Beijing Shi, China
Patent: 66
Nordrhein-Westfalen, Germany
Patent: 35
Beijing Shi, China
Patent: 30
ZURICH, Switzerland
Patent: 30
Steiermark, Austria
Patent: 28
Tokyo-to, Japan
Patent: 26
Kanagawa-ken, Japan
Patent: 26
Beijing Shi, China
Patent: 25
With the analysis among related 6,336 patents in last 5 years, we discover 192 new entrants. Beijing Baidu Netcom Science & Technology Co., Ltd., Guangdong Power Grid Co. Ltd., Lily Medtech, Inc. are the most active new entrants in this area.
Beijing Shi, China
Patent: 19
Guangdong Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Guangdong Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 10
Jilin Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Guizhou Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
With the analysis among 3,702 patents, we discovered top 265 universities and scientific research institutions by total patent application. Tsinghua University, Xi'an Jiaotong University, Beihang University are dominant in this area. They take 6.40% of the total patent filing.
Beijing Shi, China
Patent: 55
Shaanxi Sheng, China
Patent: 38
Beijing Shi, China
Patent: 37
Zhejiang Sheng, China
Patent: 30
Tianjin Shi, China
Patent: 29
Heilongjiang Sheng, China
Patent: 26
Hubei Sheng, China
Patent: 25
Sichuan Sheng, China
Patent: 24
Beijing Shi, China
Patent: 23
Tokyo-to, Japan
Patent: 21