With the analysis among 69 patents, we discovered top 36 key players by total patent application. Koninklijke Philips NV, Dolby International AB, International Business Machines Corp. are dominant in this area. They take 50.72% of the total patent filing.
Noord-Holland, Netherlands
Patent: 15
Noord-Holland, Netherlands
Patent: 14
New York, United States
Patent: 6
STOCKHOLM, Sweden
Patent: 6
Massachusetts, United States
Patent: 4
STOCKHOLM, Sweden
Patent: 4
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zuid-Holland, Netherlands
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 14 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Southwest Petroleum University, Spotify AB, Caltta Technologies Co. Ltd. take 42.86% of patent filing during this period.
Sichuan Sheng, China
Patent: 3
STOCKHOLM, Sweden
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Pennsylvania, United States
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 8 new entrants. Caltta Technologies Co. Ltd., Xian Aerospace Power Research Institute, Tongji University are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Pennsylvania, United States
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among 46 patents, we discovered top 9 universities and scientific research institutions by total patent application. Southwest Petroleum University, Friedrich-Alexander-Universität Erlangen-Nürnberg, Sinopec Research Institute of Petroleum Processing are dominant in this area. They take 82.61% of the total patent filing.
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1