With the analysis among 1,269 patents, we discovered top 488 key players by total patent application. Victaulic Plc, The Reliable Automatic Sprinkler Co., Inc., Nohmi Bosai Ltd. are dominant in this area. They take 3.62% of the total patent filing.
New York, United States
Patent: 15
Tokyo-to, Japan
Patent: 14
Pennsylvania, United States
Patent: 9
Michigan, United States
Patent: 8
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 2
With the analysis among related 828 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Victaulic Plc, Marioff Corp. Oy, Minimax Viking Research & Development GmbH take 3.26% of patent filing during this period.
Schleswig-Holstein, Germany
Patent: 6
Sichuan Sheng, China
Patent: 6
Taiwan Province, China
Patent: 5
Taiwan Province, China
Patent: 4
Jeollabuk-do, South Korea
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 828 patents in last 5 years, we discover 471 new entrants. Minimax Viking Research & Development GmbH, CRRC Meishan Co., Ltd., CHYI DING TECHNOLOGIES CO., LTD. are the most active new entrants in this area.
Schleswig-Holstein, Germany
Patent: 6
Sichuan Sheng, China
Patent: 6
Taiwan Province, China
Patent: 5
Jeollabuk-do, South Korea
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
With the analysis among 147 patents, we discovered top 59 universities and scientific research institutions by total patent application. Korea Institute of Science & Technology, Woosuk University, University of South Africa are dominant in this area. They take 5.44% of the total patent filing.
Jeollabuk-do, South Korea
Patent: 3
Shaanxi Sheng, China
Patent: 2
Fukuoka-ken, Japan
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shandong Sheng, China
Patent: 2