With the analysis among 2,750 patents, we discovered top 472 key players by total patent application. illycaffè SpA, LAICA SpA, L'Oréal SA are dominant in this area. They take 4.47% of the total patent filing.
Vaud, Switzerland
Patent: 32
Beijing Shi, China
Patent: 31
Nordrhein-Westfalen, Germany
Patent: 27
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. EPUR SA, Kuprion, Inc., Bitumar, Inc. are active in this area.
California, United States
Patent: 2
Texas, United States
Patent: 1
With the analysis among related 495 patents applied in the last 5 years. We discover 327 most active companies in this area. The fast-growing Hohai University, Southwest Petroleum University, PetroChina Co., Ltd. take 7.27% of patent filing during this period.
Jiangsu Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Massachusetts, United States
Patent: 5
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 4
With the analysis among related 495 patents in last 5 years, we discover 246 new entrants. Guangzhou EP Environmental Ltd., Desktop Metal, Inc., Xi'an Shiyou University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Massachusetts, United States
Patent: 5
Shaanxi Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Shouyi Special Medical Purpose Formula Food Technology Research (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 869 patents, we discovered top 210 universities and scientific research institutions by total patent application. Southwest Petroleum University, Hohai University, Zhejiang University are dominant in this area. They take 6.44% of the total patent filing.
Sichuan Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 16
Bretagne, France
Patent: 14
Beijing Shi, China
Patent: 14
Shandong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 10
Sichuan Sheng, China
Patent: 10