With the analysis among 530,582 patents, we discovered top 483 key players by total patent application. Ricoh Co., Ltd., TOSHIBA Corp., Matsushita Electronics Corp. are dominant in this area. They take 2.18% of the total patent filing.
Tokyo-to, Japan
Patent: 5,294
Tokyo-to, Japan
Patent: 3,319
Osaka-fu, Japan
Patent: 2,935
Tokyo-to, Japan
Patent: 2,305
Tokyo-to, Japan
Patent: 2,187
Nagano-ken, Japan
Patent: 2,083
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 1,975
Tokyo-to, Japan
Patent: 1,857
Osaka-fu, Japan
Patent: 1,775
With the analysis among 835 patents, we discovered top 195 start-ups by total patent application. Aisin KK, Apex, Atec AP Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 259
Utah, United States
Patent: 65
Gyeonggi-do, South Korea
Patent: 53
Zhejiang Sheng, China
Patent: 37
Cornwall, United Kingdom
Patent: 34
Guangdong Sheng, China
Patent: 14
New York, United States
Patent: 13
Tokyo-to, Japan
Patent: 11
Hunan Sheng, China
Patent: 9
Pennsylvania, United States
Patent: 7
With the analysis among related 133,568 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, Qingdao Haier Washing Machine Co., Ltd., Nanjing Forestry University take 0.57% of patent filing during this period.
Guangdong Sheng, China
Patent: 392
Shandong Sheng, China
Patent: 209
Jiangsu Sheng, China
Patent: 161
Zhejiang Sheng, China
Patent: 138
Shandong Sheng, China
Patent: 128
Guangdong Sheng, China
Patent: 128
Shandong Sheng, China
Patent: 119
Shandong Sheng, China
Patent: 116
Jiangsu Sheng, China
Patent: 104
Shandong Sheng, China
Patent: 95
With the analysis among related 133,568 patents in last 5 years, we discover 74 new entrants. Jiangxi Meiman Daily Products Co., Ltd., Guangdong Power Grid Co. Ltd., Zhijin Bao are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 64
Guangdong Sheng, China
Patent: 39
Zhejiang Sheng, China
Patent: 37
Shandong Sheng, China
Patent: 36
Anhui Sheng, China
Patent: 32
Jiangsu Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 22
Shanghai Changfa New Materials Co.,Ltd.
Shanghai Shi, China
Patent: 22
With the analysis among 33,191 patents, we discovered top 345 universities and scientific research institutions by total patent application. South China University of Technology, Shaanxi University of Science & Technology, Kunming University of Science & Technology are dominant in this area. They take 3.68% of the total patent filing.
Guangdong Sheng, China
Patent: 514
Shaanxi Sheng, China
Patent: 345
Yunnan Sheng, China
Patent: 308
Zhejiang Sheng, China
Patent: 302
Jiangsu Sheng, China
Patent: 271
Shandong Sheng, China
Patent: 266
Jiangsu Sheng, China
Patent: 259
Zhejiang Sheng, China
Patent: 224
Shandong Sheng, China
Patent: 213
Beijing Shi, China
Patent: 192