With the analysis among 5,284 patents, we discovered top 498 key players by total patent application. W.R. Grace & Co., Henkel Teroson Gmbh, Mitsubishi Kasei Corp. are dominant in this area. They take 6.64% of the total patent filing.
Tokyo-to, Japan
Patent: 91
North Carolina, United States
Patent: 76
Nordrhein-Westfalen, Germany
Patent: 67
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 63
With the analysis among 11 patents, we discovered top 3 start-ups by total patent application.
Oregon, United States
Patent: 9
Ohio, United States
Patent: 1
With the analysis among related 224 patents applied in the last 5 years. We discover 67 most active companies in this area. The fast-growing STAEDTLER Mars GmbH & Co. KG, Evonik Operations GmbH, Solvay SA take 20.98% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 17
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 12
Tennessee, United States
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 7
With the analysis among related 224 patents in last 5 years, we discover 39 new entrants. Beaulieu International Group NV, Olbrich GmbH, HANWHA SOLUTIONS CORP. are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 7
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Maharashtra, India
Patent: 1
With the analysis among 74 patents, we discovered top 11 universities and scientific research institutions by total patent application. Simon Fraser University, Central Mining Institute, Southern Taiwan University of Science & Technology are dominant in this area. They take 14.86% of the total patent filing.
British Columbia, Canada
Patent: 2
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1