With the analysis among 182 patents, we discovered top 58 key players by total patent application. Alexza Pharmaceuticals, Inc., ALZA Corp., EMS Sigma Pharma Ltda. are dominant in this area. They take 27.47% of the total patent filing.
California, United States
Patent: 30
California, United States
Patent: 12
São Paulo, Brazil
Patent: 8
Distrito Federal, Argentina
Patent: 7
California, United States
Patent: 4
New Jersey, United States
Patent: 4
Maharashtra, India
Patent: 4
Maharashtra, India
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Massachusetts, United States
Patent: 1
With the analysis among related 30 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Alexza Pharmaceuticals, Inc., LA Pharmatech Inc, Shandong Anxin Pharmaceutical Co., Ltd. take 46.67% of patent filing during this period.
California, United States
Patent: 7
Shandong Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
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Patent: 1
Distrito Federal, Argentina
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Putong Biomedical Technology (Changzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 8 new entrants. LA Pharmatech Inc, Melt Pharmaceuticals, Inc., Beijing Yuekang Kechuang Pharmaceutical Technology Co., Ltd. are the most active new entrants in this area.
Massachusetts, United States
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Putong Biomedical Technology (Changzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1