With the analysis among 64,597 patents, we discovered top 476 key players by total patent application. Robert Bosch GmbH, Toyota Motor Corp., State Grid Corp. of China are dominant in this area. They take 1.48% of the total patent filing.
Baden-Württemberg, Germany
Patent: 420
Tokyo-to, Japan
Patent: 290
Beijing Shi, China
Patent: 249
Aichi-ken, Japan
Patent: 203
Hubei Sheng, China
Patent: 175
Minnesota, United States
Patent: 166
With the analysis among 583 patents, we discovered top 219 start-ups by total patent application. JUUL Labs, Inc., Wissen Technology (Shenzhen) Co. Ltd., Longwei Keji are active in this area.
California, United States
Patent: 27
Guangdong Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 18
Tokyo-to, Japan
Patent: 16
Guangdong Sheng, China
Patent: 16
Massachusetts, United States
Patent: 11
Guangdong Sheng, China
Patent: 10
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
With the analysis among related 74,304 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Robert Bosch GmbH, State Grid Corp. of China, FineMEMS, Inc. take 0.86% of patent filing during this period.
Baden-Württemberg, Germany
Patent: 248
Beijing Shi, China
Patent: 213
Hubei Sheng, China
Patent: 175
Tokyo-to, Japan
Patent: 163
Shaanxi Sheng, China
Patent: 129
Sichuan Sheng, China
Patent: 127
Jilin Sheng, China
Patent: 121
Zhejiang Sheng, China
Patent: 119
With the analysis among related 74,304 patents in last 5 years, we discover 156 new entrants. FineMEMS, Inc., West China Hospital of Sichuan University, Xi'an Thermal Power Research Institute Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 175
Shaanxi Sheng, China
Patent: 51
Chongqing Shi, China
Patent: 47
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Patent: 46
Guangdong Sheng, China
Patent: 45
Guangdong Sheng, China
Patent: 38
Beijing Shi, China
Patent: 37
Jiangsu Sheng, China
Patent: 36
With the analysis among 13,451 patents, we discovered top 317 universities and scientific research institutions by total patent application. Zhejiang University, Jilin University, Southwest Petroleum University are dominant in this area. They take 3.17% of the total patent filing.
Zhejiang Sheng, China
Patent: 145
Jilin Sheng, China
Patent: 141
Sichuan Sheng, China
Patent: 141
Shaanxi Sheng, China
Patent: 134
Shandong Sheng, China
Patent: 117
Beijing Shi, China
Patent: 105
Jiangsu Sheng, China
Patent: 103
Zhejiang Sheng, China
Patent: 98
Shandong Sheng, China
Patent: 96
Sichuan Sheng, China
Patent: 95