With the analysis among 4,845 patents, we discovered top 480 key players by total patent application. DAIKIN INDUSTRIES Ltd., Toyota Industries Corp., Eagle Industry Co., Ltd. are dominant in this area. They take 17.21% of the total patent filing.
Osaka-fu, Japan
Patent: 289
Hyogo-ken, Japan
Patent: 285
Tokyo-to, Japan
Patent: 260
Tokyo-to, Japan
Patent: 250
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 170
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 162
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 142
Chiba-ken, Japan
Patent: 133
With the analysis among 10 patents, we discovered top 4 start-ups by total patent application. Aisin KK, Letv Cloud Computing Co. Ltd., JOLED, Inc. are active in this area.
Letv Cloud Computing Co. Ltd.
Beijing Shi, China
Patent: 1
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
With the analysis among related 316 patents applied in the last 5 years. We discover 109 most active companies in this area. The fast-growing Eagle Industry Co., Ltd., Kobelco Construction Machinery Co. Ltd., Johnson Controls Tyco IP Holdings LLP take 49.37% of patent filing during this period.
Tokyo-to, Japan
Patent: 132
Kobelco Construction Machinery Co. Ltd.
Tokyo-to, Japan
Patent: 19
Johnson Controls Tyco IP Holdings LLP
Mitsubishi Electric Corp.
Aichi-ken, Japan
Patent: 4
Sanden Automotive Components Corp.
Trane International, Inc.
North Carolina, United States
Patent: 4
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 4
McQuay Air Conditioning & Refrigeration (Wuhan) Co. Ltd.
Hubei Sheng, China
Patent: 4
With the analysis among related 316 patents in last 5 years, we discover 73 new entrants. McQuay Air Conditioning & Refrigeration (Wuhan) Co. Ltd., Anhui Jiyuan Electric Network Technology Co. Ltd., Zhuhai Landa Compressor Co., Ltd. are the most active new entrants in this area.
McQuay Air Conditioning & Refrigeration (Wuhan) Co. Ltd.
Hubei Sheng, China
Patent: 4
Anhui Jiyuan Electric Network Technology Co. Ltd.
Anhui Sheng, China
Patent: 2
Zhuhai Landa Compressor Co., Ltd.
Guangdong Sheng, China
Patent: 2
Anhui Electric Power Feixi Power Supply Co. Ltd.
Anhui Sheng, China
Patent: 2
Beijing Junli Kangbo Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Laiwu Steel Group Electronic Co. Ltd.
Shandong Sheng, China
Patent: 1
Jiangling Motors Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Ling Ao Nuclear Power Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 139 patents, we discovered top 40 universities and scientific research institutions by total patent application. Tsinghua University, Shandong University, Jilin University are dominant in this area. They take 23.74% of the total patent filing.
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 2
Tianjin Agricultural College
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1