With the analysis among 867 patents, we discovered top 481 key players by total patent application. Sony Electronics, Inc., Carrier Corp., Hitachi Ltd. are dominant in this area. They take 4.96% of the total patent filing.
California, United States
Patent: 16
Tokyo-to, Japan
Patent: 12
Connecticut, United States
Patent: 12
Zhejiang Sheng, China
Patent: 11
Telefonaktiebolaget LM Ericsson
Missouri, United States
Patent: 9
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 109 patents applied in the last 5 years. We discover 103 most active companies in this area. The fast-growing Beijing Yanshan Petrochemical Co., Ltd., Severn Trent Water Ltd., Thermo Fisher Scientific (Asheville) LLC take 7.34% of patent filing during this period.
Beijing Shi, China
Patent: 3
North Carolina, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Sinopec Southwest Oil & Gas Co
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shenzhen Huidu Software Co., Ltd.
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 109 patents in last 5 years, we discover 93 new entrants. Severn Trent Water Ltd., Beijing Yanshan Petrochemical Co., Ltd., Shandong Suli Power Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Sinopec Southwest Oil & Gas Co
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shenzhen Huidu Software Co., Ltd.
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 56 patents, we discovered top 23 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Shandong University, National Taiwan University are dominant in this area. They take 17.86% of the total patent filing.
Massachusetts, United States
Patent: 2
Shandong Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Miyagi-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1