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Top 10 Fast-growings companies in Opioid overdose
by Most Patent Filing In 1 Year in the world in 2021

The Opioid overdose top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filing In 1 Year Opioid overdose Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
An opioid overdose is toxicity due to excessive opioids. Examples of opioids include morphine, heroin, fentanyl, tramadol, and methadone. Symptoms include insufficient breathing, small pupils, and unconsciousness. Onset of symptoms depends in part on the route opioids are taken. Among those who initially survive, complications can include rhabdomyolysis, pulmonary edema, compartment syndrome, and permanent brain damage.
#
Company Name
Region
Tech Topics
Total
1
Aventis Pharmaceuticals, Inc.
Medicine
Patent: 2
2
Insys Development Co., Inc.
Medicine
Patent: 2
3
Opiant Pharmaceuticals, Inc.
Binge-eating disorder,Addiction,Health care,
...[+2]
Patent: 2
4
The Scripps Research Institute
Biomedical sciences,Neuroscience,Browning,
...[+2]
Patent: 1
5
University of Florida
Professional degree,Social entrepreneurship,Distance education,
...[+2]
Patent: 1
6
Orexo AB
Sweden
Medicine,Health care,Helicobacter pylori,
...[+2]
Patent: 1
7
Harm Reduction Therapeutics, Inc.
Harm reduction,Public health
Patent: 1
8
Friedrich-Alexander-Universität Erlangen-Nürnberg
Bayern, Germany
Medicine,Chemistry,Biology,
...[+2]
Patent: 1
9
Adamis Pharmaceuticals Corp.
Medicine,Pharmacy and Therapeutics,Bronchodilator,
...[+2]
Patent: 1
10
Klaria Pharma Holding AB
Sweden
Medicine,Cancer-Related Pain,Cannabinoid,
...[+2]
Patent: 1
Page generation time: Jul 07 2025