With the analysis among 81 patents, we discovered top 25 key players by total patent application. Inco Ltd., Tribotecc GmbH, BOC Ltd. (Australia) are dominant in this area. They take 27.16% of the total patent filing.
Ontario, Canada
Patent: 10
Kärnten, Austria
Patent: 6
Anhui Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
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With the analysis among related 16 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Tribotecc GmbH, China ENFI Engineering Corp., Central South University take 62.50% of patent filing during this period.
Kärnten, Austria
Patent: 6
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Sejong Special Self-Governing City, South Korea
Patent: 1
Liaoning Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 8 new entrants. Tribotecc GmbH, China ENFI Engineering Corp., Jilin University are the most active new entrants in this area.
Kärnten, Austria
Patent: 6
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Sejong Special Self-Governing City, South Korea
Patent: 1
Liaoning Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
With the analysis among 22 patents, we discovered top 10 universities and scientific research institutions by total patent application. Central South University, Jilin University, Lanzhou University are dominant in this area. They take 36.36% of the total patent filing.
Hunan Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
South Dakota, United States
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Liaoning Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1