With the analysis among 1,620 patents, we discovered top 494 key players by total patent application. Guangdong Meizhi Compressor Ltd., Saint Jean Industries Leipzig GmbH, Midea Group Co. Ltd. are dominant in this area. They take 2.47% of the total patent filing.
Guangdong Meizhi Compressor Ltd.
Guangdong Sheng, China
Patent: 15
Saint Jean Industries Leipzig GmbH
Guangdong Sheng, China
Patent: 12
State Grid Corp. of China
Beijing Shi, China
Patent: 12
Exxon Research & Engineering Co.
Anhui Mezhi Precision Manufacturing Co. Ltd.
Anhui Sheng, China
Patent: 8
Semiconductor Ideas to the Market (ItoM) BV
Noord-Brabant, Netherlands
Patent: 7
Universal Bio Research Co., Ltd.
Chiba-ken, Japan
Patent: 7
With the analysis among 11 patents, we discovered top 10 start-ups by total patent application. Sharpen Info Tech, Shenzhen Yuejiang Technology Co., Ltd., Shenji (Shanghai) Intelligent System R&D Design Co are active in this area.
Shaanxi Sheng, China
Patent: 2
Shenzhen Yuejiang Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shenji (Shanghai) Intelligent System R&D Design Co
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Pantest (Beijing) Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Qingyuan Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Chengdu Yunweikang Medical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Changchun Zhongding Technology Co., Ltd.
Jilin Sheng, China
Patent: 1
With the analysis among related 354 patents applied in the last 5 years. We discover 293 most active companies in this area. The fast-growing Guangdong Meizhi Compressor Ltd., Xtep (China) Co. Ltd., Hubei Polytechnic University take 3.67% of patent filing during this period.
Guangdong Meizhi Compressor Ltd.
Guangdong Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 4
Hubei Polytechnic University
Hubei Sheng, China
Patent: 3
Harmony Mingxin (Yiwu) Optoelectronics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Guangzhou Miura Welding Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 3
Qingdao Ruiyuanxiang Machinery Co., Ltd.
Shandong Sheng, China
Patent: 2
JA Solar Technology Yangzhou Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Shandong Jianzhu University
Shandong Sheng, China
Patent: 2
Guangzhou Gaosuo Automation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 354 patents in last 5 years, we discover 261 new entrants. Xtep (China) Co. Ltd., Hubei Polytechnic University, Harmony Mingxin (Yiwu) Optoelectronics Technology Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 4
Hubei Polytechnic University
Hubei Sheng, China
Patent: 3
Harmony Mingxin (Yiwu) Optoelectronics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Guangzhou Miura Welding Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 3
Qingdao Ruiyuanxiang Machinery Co., Ltd.
Shandong Sheng, China
Patent: 2
JA Solar Technology Yangzhou Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Guangzhou Gaosuo Automation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Jiangsu Fanya Rubber & Plastic New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 2
China Circuit Technology (Shantou) Corp.
Guangdong Sheng, China
Patent: 2
With the analysis among 251 patents, we discovered top 116 universities and scientific research institutions by total patent application. Zhejiang Ocean University, University of Nebraska, Beijing University of Technology are dominant in this area. They take 7.17% of the total patent filing.
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 9
Nebraska, United States
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 4
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3