With the analysis among 48,043 patents, we discovered top 488 key players by total patent application. Procter & Gamble Co., Kao Corp., Matsushita Electronics Corp. are dominant in this area. They take 5.46% of the total patent filing.
Ohio, United States
Patent: 1,262
Tokyo-to, Japan
Patent: 825
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 538
Texas, United States
Patent: 326
Nordrhein-Westfalen, Germany
Patent: 321
Genève, Switzerland
Patent: 280
Tokyo-to, Japan
Patent: 259
Takasago International Corp.
Tokyo-to, Japan
Patent: 231
Nordrhein-Westfalen, Germany
Patent: 221
With the analysis among 228 patents, we discovered top 66 start-ups by total patent application. Aroma Bit, Inc., Aryballe Technologies SA, REVORN Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 13
Hirotsu Bio Science, Inc.
Tokyo-to, Japan
Patent: 13
Illinois, United States
Patent: 10
Utah, United States
Patent: 8
Soft Health Technologies LLC
California, United States
Patent: 6
California, United States
Patent: 5
California, United States
Patent: 5
With the analysis among related 10,845 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Firmenich SA, Kao Corp., Haier Smart Home Co., Ltd. take 1.68% of patent filing during this period.
Tokyo-to, Japan
Patent: 52
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 43
Tokyo-to, Japan
Patent: 37
Takasago International Corp.
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 36
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 34
Dow Global Technologies LLC
Michigan, United States
Patent: 33
Tokyo-to, Japan
Patent: 31
North Carolina, United States
Patent: 29
With the analysis among related 10,845 patents in last 5 years, we discover 194 new entrants. Taiyo Yuden Co., Ltd., S.H. Kelkar & Co Ltd., REVORN Co., Ltd. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 31
Maharashtra, India
Patent: 20
Tokyo-to, Japan
Patent: 16
Shizuoka-ken, Japan
Patent: 16
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 15
Commissariat à l´énergie atomique et aux énergies alternatives
CENTRE COUNTY, France
Patent: 14
Taiwan Carbon Nano Technology Corp.
Taiwan Province, China
Patent: 14
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Patent: 13
With the analysis among 4,217 patents, we discovered top 305 universities and scientific research institutions by total patent application. Auburn University, Zhejiang University, Jiangnan University are dominant in this area. They take 3.75% of the total patent filing.
Alabama, United States
Patent: 68
Zhejiang Sheng, China
Patent: 44
Jiangsu Sheng, China
Patent: 38
Kuban State Agrarian University
Jiangsu Sheng, China
Patent: 25
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 23
Guangdong University of Technology
Guangdong Sheng, China
Patent: 23
Guangxi Zhuangzu Zizhiqu, China
Patent: 23
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 23
North Carolina, United States
Patent: 20