With the analysis among 249 patents, we discovered top 138 key players by total patent application. Evonik Operations GmbH, Draeger Safety, Inc., The United States Postal Service are dominant in this area. They take 5.62% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 5
Pennsylvania, United States
Patent: 5
The United States Postal Service
Continental Reifen Deutschland GmbH
Ergonomic Technologies Corp.
New York, United States
Patent: 4
Michigan, United States
Patent: 3
Figgie International, Inc.
Ohio, United States
Patent: 3
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With the analysis among related 158 patents applied in the last 5 years. We discover 72 most active companies in this area. The fast-growing Evonik Operations GmbH, Kleemann GmbH, Fudan University take 8.23% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 5
Shanghai Shi, China
Patent: 4
Continental Reifen Deutschland GmbH
Consejo Superior de Investigaciones Científicas
Ohio, United States
Patent: 2
ROYAL ELITE SERVICE COMPANY LIMITED
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Patent: 2
Institute of Specialty Products, Chinese Academy of Agricultural Sciences
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Patent: 2
Guangzhou Haitong Industrial Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 158 patents in last 5 years, we discover 70 new entrants. Evonik Operations GmbH, Kleemann GmbH, Fudan University are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 5
Shanghai Shi, China
Patent: 4
Consejo Superior de Investigaciones Científicas
Ohio, United States
Patent: 2
ROYAL ELITE SERVICE COMPANY LIMITED
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Patent: 2
Institute of Specialty Products, Chinese Academy of Agricultural Sciences
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Patent: 2
Guangzhou Haitong Industrial Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Anhui Ruixiang Safety and Environmental Protection Consulting Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among 55 patents, we discovered top 19 universities and scientific research institutions by total patent application. Fudan University, Consejo Superior de Investigaciones Científicas, Jilin University are dominant in this area. They take 16.36% of the total patent filing.
Shanghai Shi, China
Patent: 4
Consejo Superior de Investigaciones Científicas
Jilin Sheng, China
Patent: 1
Universiti Teknologi Malaysia
Polytechnic University of Catalonia
Hubei Sheng, China
Patent: 1
Railway Technical Research Institute
Harbin Medical University
Heilongjiang Sheng, China
Patent: 1