With the analysis among 10,490 patents, we discovered top 484 key players by total patent application. SEMES Co., Ltd., FUJIFILM Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 8.47% of the total patent filing.
Tokyo-to, Japan
Patent: 257
Tokyo-to, Japan
Patent: 205
Tokyo-to, Japan
Patent: 165
Osaka-fu, Japan
Patent: 142
Tokyo-to, Japan
Patent: 117
Tokyo-to, Japan
Patent: 115
Tokyo-to, Japan
Patent: 101
With the analysis among 125 patents, we discovered top 14 start-ups by total patent application. KIOXIA Corp., Is CLEAN AIR Italia SRL, SaNOtize Research & Development Corp. are active in this area.
Tokyo-to, Japan
Patent: 78
British Columbia, Canada
Patent: 7
Midtjylland, Denmark
Patent: 5
Gyeonggi-do, South Korea
Patent: 4
Hubei Sheng, China
Patent: 4
HCI Cleaning Products LLC
Massachusetts, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Arizona, United States
Patent: 1
With the analysis among related 3,157 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing FUJIFILM Corp., SEMES Co., Ltd., Sikelin Group Co., Ltd take 14.29% of patent filing during this period.
Tokyo-to, Japan
Patent: 199
undefined undefined
Patent: 115
Osaka-fu, Japan
Patent: 75
Tokyo-to, Japan
Patent: 49
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 38
Taiwan Province, China
Patent: 30
Osaka-fu, Japan
Patent: 26
With the analysis among related 3,157 patents in last 5 years, we discover 328 new entrants. Circulus, Inc., Suzhou Jutianhe Technology Co., Ltd., Chandigarh University are the most active new entrants in this area.
Gyeonggi-do, South Korea
Patent: 10
Jiangsu Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 7
Aichi-ken, Japan
Patent: 7
British Columbia, Canada
Patent: 7
New Jersey, United States
Patent: 7
Anhui Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among 838 patents, we discovered top 231 universities and scientific research institutions by total patent application. Tohoku University, Hohai University, Shanghai Jiao Tong University are dominant in this area. They take 5.61% of the total patent filing.
Miyagi-ken, Japan
Patent: 17
Jiangsu Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 12
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Tokyo Institute of Technology
Sichuan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8