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Top 20 Fast-growings companies in Opioid overdose
by Most Patent Filing In 3 Years in the world in 2021

The Opioid overdose top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 3 Years 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
Binge-eating disorder,Addiction,Health care,
...[+2]
Patent: 12
2
Sweden
Medicine,Health care,Helicobacter pylori,
...[+2]
Patent: 11
3
Patent: 10
4
Patent: 6
5
Patent: 4
6
Patent: 4
7
Patent: 4
8
East Riding of Yorkshire, United Kingdom
Patent: 4
9
Jerusalem, Israel
Patent: 3
10
Dublin, Ireland
Patent: 3
11
Bayern, Germany
Patent: 2
12
Patent: 2
13
Medicine,Pharmacy and Therapeutics,Bronchodilator,
...[+2]
Patent: 2
14
Sweden
Medicine,Cancer-Related Pain,Cannabinoid,
...[+2]
Patent: 2
15
Harm Reduction Therapeutics, Inc.
Patent: 2
16
Tel Aviv, Israel
Health care
Patent: 2
17
Opioid,Medicine,Opioid epidemic,
...[+2]
Patent: 2
18
Health care,Healthcare system,Educational program,
...[+1]
Patent: 2
19
Twin cities,Architecture,Medicine,
...[+2]
Patent: 1
20
Enalare Therapeutics, Inc.
Patent: 1
Page generation time: Jul 07 2025