With the analysis among 1,087 patents, we discovered top 463 key players by total patent application. Tosoh Corp., Wacker GmbH, Celanese International Corp. are dominant in this area. They take 9.57% of the total patent filing.
Tokyo-to, Japan
Patent: 38
Berlin, Germany
Patent: 34
Texas, United States
Patent: 32
Tokyo-to, Japan
Patent: 22
Osaka-fu, Japan
Patent: 16
Hokkaido, Japan
Patent: 16
Tokyo-to, Japan
Patent: 13
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 1
With the analysis among related 185 patents applied in the last 5 years. We discover 100 most active companies in this area. The fast-growing Wacker GmbH, Tosoh Corp., LyondellBasell Acetyls LLC take 17.30% of patent filing during this period.
Berlin, Germany
Patent: 16
Texas, United States
Patent: 7
Beijing Shi, China
Patent: 5
Taiwan Province, China
Patent: 5
South Carolina, United States
Patent: 4
Texas, United States
Patent: 4
Beijing Shi, China
Patent: 3
With the analysis among related 185 patents in last 5 years, we discover 68 new entrants. Dairen Chemical Corp., Chemistry Innovation Ltd., Sonoco Development, Inc. are the most active new entrants in this area.
Taiwan Province, China
Patent: 5
South Carolina, United States
Patent: 4
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 39 patents, we discovered top 17 universities and scientific research institutions by total patent application. Kyushu University, University of Tokushima, University of British Columbia are dominant in this area. They take 23.08% of the total patent filing.
Fukuoka-ken, Japan
Patent: 3
Tokushima-ken, Japan
Patent: 3
British Columbia, Canada
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Tianjin Shi, China
Patent: 2
Massachusetts, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Oost-Vlaanderen, Belgium
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1