Search results for “Promethazine Hydrochloride” companies
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Key Players
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Innovation Intensity
With the analysis among 49 patents, we discovered top 31 key players by total patent application. Wyeth Ltd. (India), Donggang Hongda Pharmaceutical Co. Ltd., Zhengzhou Taifeng Pharmaceutical Co Ltd are dominant in this area. They take 20.41% of the total patent filing.
Wyeth Ltd. (India)
Maharashtra, India
Patent: 4
Donggang Hongda Pharmaceutical Co. Ltd.
Liaoning Sheng, China
Patent: 3
Zhengzhou Taifeng Pharmaceutical Co Ltd
Henan Sheng, China
Patent: 3
Changzhou Kangpu Pharmaceutical Co Ltd
Jiangsu Sheng, China
Patent: 3
Baxter International, Inc.
Illinois, United States
Patent: 2
Changzhou Pharmaceutical Factory Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Tonghua Wantong Pharmaceutical Co. Ltd.
Jilin Sheng, China
Patent: 2
Guangdong Nanguo Pharmaceutical Co. Ltd.
Guangdong Sheng, China
Patent: 2
Tianjin Pharmaceutical Group Xinzheng Co. Ltd.
Henan Sheng, China
Patent: 2
Zhengzhou Chenghe Information Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 18 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Donggang Hongda Pharmaceutical Co. Ltd., Qingdao Women and Children's Hospital (Qingdao Maternal and Child Health Hospital, Qingdao Medical Rehabilitation Center for Disabled Children, Qingdao Newborn Disease Screening Center), Changzhou Pharmaceutical Factory Co., Ltd. take 38.89% of patent filing during this period.
Donggang Hongda Pharmaceutical Co. Ltd.
Liaoning Sheng, China
Patent: 3
Qingdao Women and Children's Hospital (Qingdao Maternal and Child Health Hospital, Qingdao Medical Rehabilitation Center for Disabled Children, Qingdao Newborn Disease Screening Center)
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Patent: 2
Changzhou Pharmaceutical Factory Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Changzhou Kangpu Pharmaceutical Co Ltd
Jiangsu Sheng, China
Patent: 2
South-Central University for Nationalities
Hubei Sheng, China
Patent: 1
Huayi Pharmaceutical Technology (Anhui) Co., Ltd.
Anhui Sheng, China
Patent: 1
Lovely Professional University
Punjab, India
Patent: 1
Shanghai Institute of Materia Medica Chinese Academy of Sciences
Shanghai Shi, China
Patent: 1
Beijing Baoniantang (Heze) Pharmaceutical Co., Ltd.
Shandong Sheng, China
Patent: 1
Yabao Pharmaceutical Group Co., Ltd.
Shanxi Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 18 patents in last 5 years, we discover 10 new entrants. Donggang Hongda Pharmaceutical Co. Ltd., Qingdao Women and Children's Hospital (Qingdao Maternal and Child Health Hospital, Qingdao Medical Rehabilitation Center for Disabled Children, Qingdao Newborn Disease Screening Center), Changzhou Pharmaceutical Factory Co., Ltd. are the most active new entrants in this area.
Donggang Hongda Pharmaceutical Co. Ltd.
Liaoning Sheng, China
Patent: 3
Qingdao Women and Children's Hospital (Qingdao Maternal and Child Health Hospital, Qingdao Medical Rehabilitation Center for Disabled Children, Qingdao Newborn Disease Screening Center)
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Patent: 2
Changzhou Pharmaceutical Factory Co., Ltd.
Jiangsu Sheng, China
Patent: 2
South-Central University for Nationalities
Hubei Sheng, China
Patent: 1
Huayi Pharmaceutical Technology (Anhui) Co., Ltd.
Anhui Sheng, China
Patent: 1
Lovely Professional University
Punjab, India
Patent: 1
Shanghai Institute of Materia Medica Chinese Academy of Sciences
Shanghai Shi, China
Patent: 1
Beijing Baoniantang (Heze) Pharmaceutical Co., Ltd.
Shandong Sheng, China
Patent: 1
Yabao Pharmaceutical Group Co., Ltd.
Shanxi Sheng, China
Patent: 1
Nanjing Yiteng Pharmaceutical Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 8 patents, we discovered top 6 universities and scientific research institutions by total patent application. Lovely Professional University, University of Shanghai for Science & Technology, South-Central University for Nationalities are dominant in this area. They take 37.50% of the total patent filing.
Lovely Professional University
Punjab, India
Patent: 1
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1
South-Central University for Nationalities
Hubei Sheng, China
Patent: 1
Tokyo Medical University
Tokyo-to, Japan
Patent: 1
Shanghai Institute of Materia Medica Chinese Academy of Sciences
Shanghai Shi, China
Patent: 1
Shandong Medical University
China
Patent: 1
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