With the analysis among 1,477 patents, we discovered top 478 key players by total patent application. Matsushita Seiko Co Ltd, Daewoo Electronics Co. Ltd., Matsushita Electronics Corp. are dominant in this area. They take 9.41% of the total patent filing.
Osaka-fu, Japan
Patent: 52
Osaka-fu, Japan
Patent: 42
California, United States
Patent: 38
Guangdong Sheng, China
Patent: 25
Tokyo-to, Japan
Patent: 25
Guangdong Sheng, China
Patent: 23
Tokyo-to, Japan
Patent: 12
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Tianjin Shi, China
Patent: 2
With the analysis among related 637 patents applied in the last 5 years. We discover 422 most active companies in this area. The fast-growing Xinfeng Xiangzhiyun Arts & Crafts Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, Miro' SRL take 3.45% of patent filing during this period.
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Massachusetts, United States
Patent: 5
Anhui Sheng, China
Patent: 4
Nanjing Kaomaike Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
With the analysis among related 637 patents in last 5 years, we discover 392 new entrants. Xinfeng Xiangzhiyun Arts & Crafts Co., Ltd., Ambient Corp., Huangshan Small Pot Tea Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 10
Massachusetts, United States
Patent: 5
Anhui Sheng, China
Patent: 4
Nanjing Kaomaike Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Chinese New Energy Science (Shenzhen) Research Institute
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among 182 patents, we discovered top 68 universities and scientific research institutions by total patent application. Tsinghua University, Zhejiang Sci-Tech University, Kunming University of Science & Technology are dominant in this area. They take 7.69% of the total patent filing.
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2