With the analysis among 55 patents, we discovered top 38 key players by total patent application. Smartseal AS, Robert Bosch GmbH, Solid State System Co., Ltd. are dominant in this area. They take 18.18% of the total patent filing.
Rogaland, Norway
Patent: 4
Baden-Württemberg, Germany
Patent: 3
Taiwan Province, China
Patent: 3
California, United States
Patent: 3
Rheinland-Pfalz, Germany
Patent: 2
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With the analysis among related 15 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Instrumentation Laboratory SpA, Robert Bosch GmbH, Feluwa Pumpen GmbH take 40.00% of patent filing during this period.
Baden-Württemberg, Germany
Patent: 2
Rheinland-Pfalz, Germany
Patent: 2
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 13 new entrants. Instrumentation Laboratory SpA, Feluwa Pumpen GmbH, Shandong Youyan Guojinghui New Material Co., Ltd. are the most active new entrants in this area.
Rheinland-Pfalz, Germany
Patent: 2
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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