With the analysis among 495 patents, we discovered top 171 key players by total patent application. Kawasaki Kasei Chemicals Ltd., Nippon Paper Industries Co., Ltd., Halliburton Energy Services, Inc. are dominant in this area. They take 17.98% of the total patent filing.
Kanagawa-ken, Japan
Patent: 31
Tokyo-to, Japan
Patent: 29
Texas, United States
Patent: 29
Tokyo-to, Japan
Patent: 17
Delaware, United States
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 8
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 30 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Halliburton Energy Services, Inc., Merichem Co., Saint-Gobain Ceramics & Plastics, Inc. take 16.67% of patent filing during this period.
Texas, United States
Patent: 2
Texas, United States
Patent: 2
Massachusetts, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Qinghai Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Qinghai Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 25 new entrants. Merichem Co., Saint-Gobain Ceramics & Plastics, Inc., Changsha Hasky Enviromental Protecyion Science Technology Deve are the most active new entrants in this area.
Texas, United States
Patent: 2
Massachusetts, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Qinghai Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Qinghai Sheng, China
Patent: 1
Cobat Consorzio Nazionale Raccolta e Riciclo
CITY OF ROME, Italy
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 69 patents, we discovered top 33 universities and scientific research institutions by total patent application. University of Cape Town, Kobe University, Tohoku University are dominant in this area. They take 21.74% of the total patent filing.
Miyagi-ken, Japan
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Illinois, United States
Patent: 1
British Columbia, Canada
Patent: 1
Illinois, United States
Patent: 1
Hunan Sheng, China
Patent: 1