With the analysis among 7,296 patents, we discovered top 490 key players by total patent application. Exxonmobil Upstream Research Co., Sika Technology AG, General Electric Co. are dominant in this area. They take 8.06% of the total patent filing.
Texas, United States
Patent: 217
Massachusetts, United States
Patent: 174
Michigan, United States
Patent: 57
Nordrhein-Westfalen, Germany
Patent: 54
Bayern, Germany
Patent: 46
Tokyo-to, Japan
Patent: 45
Connecticut, United States
Patent: 34
With the analysis among 26 patents, we discovered top 7 start-ups by total patent application. Philter Labs, Inc., Rockspoon, Inc., Aisin KK are active in this area.
California, United States
Patent: 17
California, United States
Patent: 3
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 2,896 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Sika Technology AG, Xi'an Thermal Power Research Institute Co., Ltd., Ingevity South Carolina LLC take 4.07% of patent filing during this period.
Shaanxi Sheng, China
Patent: 30
South Carolina, United States
Patent: 29
Tokyo-to, Japan
Patent: 26
Heilongjiang Sheng, China
Patent: 24
Guangxi Zhuangzu Zizhiqu, China
Patent: 20
Hunan Sheng, China
Patent: 19
California, United States
Patent: 17
Shandong Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 14
With the analysis among related 2,896 patents in last 5 years, we discover 355 new entrants. Ingevity South Carolina LLC, Zhongye Changtian International Engineering Co., Ltd., Philter Labs, Inc. are the most active new entrants in this area.
South Carolina, United States
Patent: 29
Hunan Sheng, China
Patent: 19
California, United States
Patent: 17
Heilongjiang Sheng, China
Patent: 14
MCC Capital Engineering & Research, Inc.
Beijing Shi, China
Patent: 13
California, United States
Patent: 11
Jiangsu Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
With the analysis among 893 patents, we discovered top 177 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Harbin Engineering University, Beihang University are dominant in this area. They take 9.52% of the total patent filing.
Shanghai Shi, China
Patent: 31
Heilongjiang Sheng, China
Patent: 29
Beijing Shi, China
Patent: 25
Tianjin Shi, China
Patent: 24
Zhejiang Sheng, China
Patent: 23
Beijing Shi, China
Patent: 22
Shaanxi Sheng, China
Patent: 17
Jilin Sheng, China
Patent: 14
Heilongjiang Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 12