With the analysis among 194,989 patents, we discovered top 486 key players by total patent application. Hitachi Ltd., Matsushita Electronics Corp., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 3.00% of the total patent filing.
Tokyo-to, Japan
Patent: 2,040
Osaka-fu, Japan
Patent: 1,947
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 1,872
Shandong Sheng, China
Patent: 1,487
Tokyo-to, Japan
Patent: 1,371
Michigan, United States
Patent: 1,225
Baden-Württemberg, Germany
Patent: 1,165
Massachusetts, United States
Patent: 1,138
Tokyo-to, Japan
Patent: 1,120
With the analysis among 667 patents, we discovered top 97 start-ups by total patent application. Aisin KK, Englishco LLC, SZ DJI Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 377
New York, United States
Patent: 29
Guangdong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 15
California, United States
Patent: 15
Texas, United States
Patent: 10
Jiangsu Sheng, China
Patent: 9
With the analysis among related 63,527 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, LG Electronics, Inc., Ningbo Fotile Kitchenware Co. Ltd. take 2.04% of patent filing during this period.
Guangdong Sheng, China
Patent: 456
Zhejiang Sheng, China
Patent: 389
Kyoto-fu, Japan
Patent: 330
Shandong Sheng, China
Patent: 310
Jiangsu Sheng, China
Patent: 292
Tokyo-to, Japan
Patent: 272
Baden-Württemberg, Germany
Patent: 222
Michigan, United States
Patent: 204
Guangdong Sheng, China
Patent: 184
With the analysis among related 63,527 patents in last 5 years, we discover 71 new entrants. Wenling Xinlei Air Compressor Co. Ltd., Zhejiang Yunjie Technology Co., Ltd., Seek Innovation Technology (Suzhou) Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 81
Zhejiang Sheng, China
Patent: 70
Seek Innovation Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 63
Jiangsu Sheng, China
Patent: 52
Beijing Shi, China
Patent: 41
Zhejiang Sheng, China
Patent: 41
Jiangsu Sheng, China
Patent: 33
Anhui Sheng, China
Patent: 26
Shanghai Shi, China
Patent: 26
Shandong Sheng, China
Patent: 25
With the analysis among 13,689 patents, we discovered top 306 universities and scientific research institutions by total patent application. Jiangsu University, Zhejiang Sci-Tech University, Xi'an Jiaotong University are dominant in this area. They take 9.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 767
Zhejiang Sheng, China
Patent: 255
Shaanxi Sheng, China
Patent: 210
Zhejiang Sheng, China
Patent: 165
Jiangsu Sheng, China
Patent: 162
Beijing Shi, China
Patent: 158
Zhejiang Sheng, China
Patent: 131
Zhejiang Sheng, China
Patent: 119
Anhui Sheng, China
Patent: 116
Heilongjiang Sheng, China
Patent: 111