With the analysis among 1,179 patents, we discovered top 481 key players by total patent application. Carrier Corp., Gree Electric Appliances, Inc. of Zhuhai, Siemens Industry, Inc. are dominant in this area. They take 7.46% of the total patent filing.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 24
Georgia, United States
Patent: 23
Tokyo-to, Japan
Patent: 22
California, United States
Patent: 19
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 18
Osaka-fu, Japan
Patent: 14
Osaka-fu, Japan
Patent: 13
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 12
Shinko Industrial Co., Ltd.
Tottori-ken, Japan
Patent: 12
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Haina Cloud Iot Technology Co Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 507 patents applied in the last 5 years. We discover 322 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Carrier Corp., China Petroleum & Chemical Corp. take 5.72% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 11
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 8
New Jersey, United States
Patent: 8
Trane International, Inc.
North Carolina, United States
Patent: 8
SINOPEC Engineering (Group) Co., Ltd.
Beijing Shi, China
Patent: 7
Johnson Controls Tyco IP Holdings LLP
Guangdong Sheng, China
Patent: 6
Zhongqing Rui (Xiamen) Environmental Technology Co., Ltd.
Fujian Sheng, China
Patent: 6
Ningbo Xueludeng Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
With the analysis among related 507 patents in last 5 years, we discover 277 new entrants. China Petroleum & Chemical Corp., Albireo Energy LLC, Johnson Controls Tyco IP Holdings LLP are the most active new entrants in this area.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 8
New Jersey, United States
Patent: 8
Johnson Controls Tyco IP Holdings LLP
Guangdong Sheng, China
Patent: 6
Zhongqing Rui (Xiamen) Environmental Technology Co., Ltd.
Fujian Sheng, China
Patent: 6
Sinopec Luoyang Petrochemical Engineering Corp.
Henan Sheng, China
Patent: 5
Hangzhou Ximilu Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Changzhou Hidea Machinery Co. Ltd.
Jiangsu Sheng, China
Patent: 4
Shanghai Lepeng Industrial Co., Ltd.
Shanghai Shi, China
Patent: 4
Shenzhen Xinjing Environmental Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among 132 patents, we discovered top 51 universities and scientific research institutions by total patent application. National University of Singapore, Xi'an University of Architecture & Technology, Kunming University of Science & Technology are dominant in this area. They take 19.70% of the total patent filing.
National University of Singapore
Central Region, Singapore
Patent: 15
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 6
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 3
Beijing University of Civil Engineering & Architecture
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2