With the analysis among 102,177 patents, we discovered top 483 key players by total patent application. Matsushita Electronics Corp., BASF AB, China Petroleum & Chemical Corp. are dominant in this area. They take 2.14% of the total patent filing.
Osaka-fu, Japan
Patent: 829
Beijing Shi, China
Patent: 541
Tokyo-to, Japan
Patent: 525
Tokyo-to, Japan
Patent: 485
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 438
Tokyo-to, Japan
Patent: 390
Tokyo-to, Japan
Patent: 371
Texas, United States
Patent: 367
With the analysis among 348 patents, we discovered top 95 start-ups by total patent application. Aisin KK, Water Harvesting, Inc., SZ DJI Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 104
California, United States
Patent: 21
Guangdong Sheng, China
Patent: 13
Ontario, Canada
Patent: 11
Tokyo-to, Japan
Patent: 10
ZURICH, Switzerland
Patent: 9
Lombardia, Italy
Patent: 8
Oregon, United States
Patent: 7
With the analysis among related 35,888 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Haier Smart Home Co., Ltd., Xi'an Thermal Power Research Institute Co., Ltd. take 1.37% of patent filing during this period.
Guangdong Sheng, China
Patent: 281
Shandong Sheng, China
Patent: 113
Shaanxi Sheng, China
Patent: 96
Shaanxi Sheng, China
Patent: 92
Zhejiang Sheng, China
Patent: 85
Beijing Shi, China
Patent: 84
Guangdong Sheng, China
Patent: 81
Beijing Shi, China
Patent: 76
Beijing Shi, China
Patent: 71
Osaka-fu, Japan
Patent: 68
With the analysis among related 35,888 patents in last 5 years, we discover 110 new entrants. Greeniron H2 AB, Guangdong Power Grid Co. Ltd., Beijing Huadian Zhongbang Materiel Transfer System Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 25
Beijing Shi, China
Patent: 24
Jiangsu Sheng, China
Patent: 22
California, United States
Patent: 21
Shandong Sheng, China
Patent: 19
Hebei Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 15
Hunan Sheng, China
Patent: 14
Beijing Shi, China
Patent: 13
With the analysis among 12,374 patents, we discovered top 310 universities and scientific research institutions by total patent application. Tsinghua University, Southeast University, Sinopec Research Institute of Petroleum Processing are dominant in this area. They take 6.68% of the total patent filing.
Beijing Shi, China
Patent: 168
Jiangsu Sheng, China
Patent: 159
Beijing Shi, China
Patent: 155
Shaanxi Sheng, China
Patent: 154
Zhejiang Sheng, China
Patent: 148
Guangdong Sheng, China
Patent: 107
Liaoning Sheng, China
Patent: 105
Yunnan Sheng, China
Patent: 98
Shandong Sheng, China
Patent: 97
Beijing Shi, China
Patent: 92