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Top 10 Fast-growings companies in Opioid overdose
by Most Patent Filing In 3 Years in the United States in 2019

The Opioid overdose top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filing In 3 Years Opioid overdose Fast-growings in the United States. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, 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
Opiant Pharmaceuticals, Inc.
Binge-eating disorder,Addiction,Health care,
...[+2]
Patent: 21
2
Aegis Therapeutics LLC
Medicine,Biotechnology,Clobazam,
...[+2]
Patent: 10
3
Hikma Pharmaceuticals USA, Inc.
Patent: 8
4
Masimo Corp.
Health care,Medical equipment,Patient monitor,
...[+2]
Patent: 7
5
The Scripps Research Institute
Biomedical sciences,Neuroscience,Browning,
...[+2]
Patent: 3
6
Harm Reduction Therapeutics, Inc.
Harm reduction,Public health
Patent: 3
7
Alpharma Pharmaceuticals LLC
Medicine
Patent: 3
8
Purdue Pharma LP
Opioid,Medicine,Opioid epidemic,
...[+2]
Patent: 2
9
Purdue Pharma, Inc.
Health care,Healthcare system,Educational program,
...[+1]
Patent: 2
10
Statim Pharmaceuticals, Inc.
Health care
Patent: 2
Page generation time: Jul 07 2025