With the analysis among 816 patents, we discovered top 211 key players by total patent application. Hamilton Sundstrand Corp., Gree Electric Appliances, Inc. of Zhuhai, United Technologies Corp. are dominant in this area. They take 50.49% of the total patent filing.
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 317
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 56
United Technologies Corp.
Connecticut, United States
Patent: 39
undefined undefined
Patent: 21
Illinois, United States
Patent: 20
Kyoto-fu, Japan
Patent: 16
Honeywell International Technologies Ltd.
DUBLIN, Ireland
Patent: 16
Massachusetts, United States
Patent: 8
Liebherr-Aerospace Lindenberg GmbH
Raytheon Technologies Corp.
Massachusetts, United States
Patent: 7
No data, please try another search term
With the analysis among related 247 patents applied in the last 5 years. We discover 104 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Hamilton Sundstrand Corp., Xiajin New Hope Liuhe Agriculture and Animal Husbandry Co., Ltd. take 45.34% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 54
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 52
Xiajin New Hope Liuhe Agriculture and Animal Husbandry Co., Ltd.
Shandong Sheng, China
Patent: 6
Illinois, United States
Patent: 5
Massachusetts, United States
Patent: 5
Raytheon Technologies Corp.
Massachusetts, United States
Patent: 4
Rolls-Royce North American Technologies, Inc.
Indiana, United States
Patent: 3
Illinois, United States
Patent: 3
Ohio, United States
Patent: 2
Jiangsu Hongji Huandian Co. Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 247 patents in last 5 years, we discover 93 new entrants. Xiajin New Hope Liuhe Agriculture and Animal Husbandry Co., Ltd., JBT Aerotech Corp., Rolls-Royce North American Technologies, Inc. are the most active new entrants in this area.
Xiajin New Hope Liuhe Agriculture and Animal Husbandry Co., Ltd.
Shandong Sheng, China
Patent: 6
Illinois, United States
Patent: 3
Rolls-Royce North American Technologies, Inc.
Indiana, United States
Patent: 3
Shanghai Aircraft Design & Research Institute
Shanghai Shi, China
Patent: 2
Dongying Hairuibao New Material Co., Ltd.
Shandong Sheng, China
Patent: 2
Simmonds Precision Products, Inc.
Vermont, United States
Patent: 2
Jiangsu Hongji Huandian Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Commercial Aircraft Corp. of China Ltd.
Shanghai Shi, China
Patent: 2
Beijing CRONDA Aviation Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 21 patents, we discovered top 8 universities and scientific research institutions by total patent application. Institute of Process Engineering, Chinese Academy of Sciences, Council of Scientific & Industrial Research, Sichuan Agricultural University are dominant in this area. They take 28.57% of the total patent filing.
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
Council of Scientific & Industrial Research
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Hunan University of Arts & Science
Hunan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Hunan University of Humanities, Science & Technology
Hunan Sheng, China
Patent: 1
Liaoning Institute of Science & Technology
Liaoning Sheng, China
Patent: 1