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Top 50 Key Players companies in Esophageal sphincter
by Highest Patent Value in the world in 2020

The Esophageal sphincter top 50 is Discovery PatSnap’ annual ranking of the top 50 Highest Patent Value Esophageal sphincter Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Esophageal sphincter. A circular band of muscle that closes the last few centimeters of the esophagus and prevents the backward flow of stomach contents. sphincter. a circular muscle that constricts a passage or closes a natural orifice. When relaxed, a sphincter allows materials to pass through the opening. When contracted, it closes the opening.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

United States

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most Research Publications

Most Literature Citation

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
Algenis SpA
Chile
Clinical trial,Sodium channel blocker,Molecule,
...[+2]
Avg patent value: 3.67 M
2
Respiratory Technology Corp.
Texas, United States
Data recording,Medical equipment,Medicine
Avg patent value: 2.19 M
3
Somna Therapeutics LLC
Wisconsin, United States
Clinical trial,Health care,Medical equipment,
...[+2]
Avg patent value: 2.19 M
4
ReCor Medical, Inc.
California, United States
Denervation,Medicine,Health care,
...[+2]
Avg patent value: 1.13 M
5
Maquet Critical Care AB
STOCKHOLM, Sweden
Medical equipment,Intensive care unit,Medicine
Avg patent value: 1.00 M
6
Apollo Endosurgery, Inc.
Texas, United States
Medical equipment,Health care,Gastric balloon,
...[+2]
Avg patent value: 780,916
7
EndoGastric Solutions, Inc.
California, United States
Medical equipment,Transoral incisionless fundoplication,Health care,
...[+2]
Avg patent value: 541,200
8
Boston Scientific Scimed, Inc.
Minnesota, United States
Medical equipment,Health care,Cloud computing,
...[+2]
Avg patent value: 235,000
9
Medtronic, Inc.
Minnesota, United States
Medicine,Implantable cardiac pacemaker,Biomedical engineering,
...[+2]
Avg patent value: 223,750
10
Art Medical Ltd.
HaMerkaz, Israel
Aspiration pneumonia,Medical equipment,Health care,
...[+2]
Avg patent value: 162,000
11
Ningbo Shengjiekang Biological Technology Co., Ltd.
China
Avg patent value: 160,000
12
E-Motion Medical Ltd.
Tel Aviv, Israel
Medical equipment,Esophagus,Feeding tube,
...[+2]
Avg patent value: 130,000
13
AstraZeneca Plc
Cambridgeshire, United Kingdom
Medicine,Health care,Side effect,
...[+2]
Avg patent value: 127,600
14
AstraZeneca UK Ltd.
Cambridgeshire, United Kingdom
Gastrointestinal infections,Medicine,Simvastatin,
...[+2]
Avg patent value: 127,600
15
ImaCor, Inc.
New York, United States
Medical equipment,Health care
Avg patent value: 115,000
16
Pneumoflex Systems LLC
United States
Health care
Avg patent value: 110,000
17
Nippon Shinyaku Co., Ltd.
Kyoto, Japan
Medicine,Health care,Functional food,
...[+2]
Avg patent value: 100,000
18
G.I. View Ltd.
Tel Aviv, Israel
Endoscope,Endoscopy,Medical equipment,
...[+2]
Avg patent value: 99,000
19
Torax Medical, Inc.
Minnesota, United States
Medical equipment,Sphincter,Health care,
...[+2]
Avg patent value: 61,000
20
EndoStim, Inc.
Missouri, United States
Proton-pump inhibitor,Medical equipment,Health care,
...[+2]
Avg patent value: 53,000
21
Melcap Systems Ltd.
Israel
Gastric electrical stimulation,Wireless,Health care,
...[+1]
Avg patent value: 48,000
22
Medica SpA
Modena, Italy
Plasmapheresis,Medical equipment,Computer hardware,
...[+2]
Avg patent value: 44,000
23
Unisensor SA
Belgium
Biotechnology,Nanotechnology,Chemistry,
...[+2]
Avg patent value: 27,500
24
Covidien LP
Massachusetts, United States
Analgesic,Medicine,Medical equipment,
...[+1]
Avg patent value: 4,200
25
Beijing Yaguo Technology Co. Ltd.
Beijing Shi, China
Clinical research
Avg patent value: 3,700
26
Boston Scientific Corp.
Massachusetts, United States
Medical equipment,Catheter,Health care,
...[+2]
Avg patent value: 0
27
Ono Pharmaceutical Co., Ltd.
Osaka, Japan
Diagnostic Reagent,Medicine,Health care,
...[+2]
Avg patent value: 0
28
Allergan, Inc.
CA, US
Over-the-counter,Dermatology,Botanical drug,
...[+2]
Avg patent value: 0
29
Arthrocare Corp.
Texas, United States
Computer hardware,Medical equipment,Arthroscopy,
...[+2]
Avg patent value: 0
30
electroCore, Inc.
New Jersey, United States
Vagus nerve stimulation,Medical equipment,Health care,
...[+2]
Avg patent value: 0
31
Merz Pharma GmbH & Co. KGaA
Sachsen, Germany
Psychiatry,Neurology,Breast implant,
...[+2]
Avg patent value: 0
32
Astra AB
Sweden
Local anesthetic,Anti-Infective Agents
Avg patent value: 0
33
Given Imaging Ltd.
United States
Medical equipment,Capsule endoscopy,Health care,
...[+2]
Avg patent value: 0
34
NPS Pharmaceuticals, Inc.
New Jersey, United States
Rare disease,Medicine,Syringe,
...[+2]
Avg patent value: 0
35
CSA Medical, Inc.
United States
Medical equipment,Cryotherapy,Health care,
...[+2]
Avg patent value: 0
36
ReShape Weightloss, Inc.
California, United States
Medical equipment,Health care,Obesity,
...[+2]
Avg patent value: 0
37
BioSphere Medical, Inc.
Massachusetts, United States
Medical equipment,Health care,Microsphere,
...[+2]
Avg patent value: 0
38
Nycomed ASA
Norway
Medicine,Botanical drug,Herb
Avg patent value: 0
39
Carbon Medical Technologies, Inc.
Minnesota, United States
Medical imaging,Neurological disorder,Soft tissue,
...[+2]
Avg patent value: 0
40
ALTANA Pharma AG
Germany
Biotechnology,Agriculture,Fishery,
...[+2]
Avg patent value: 0
41
Ethicon Endo-Surgery, Inc.
Ohio, United States
Medicine,Medical equipment,Mammotome,
...[+2]
Avg patent value: 0
42
MiCardia Corp.
California, United States
Medical equipment,Heart valve,Aortic valve,
...[+2]
Avg patent value: 0
43
EndoShape, Inc.
Colorado, United States
Tomography,Medical equipment,Health care,
...[+2]
Avg patent value: 0
44
Ellipse Technologies, Inc.
California, United States
Medical equipment,Orthopedic plate,Ellipse,
...[+2]
Avg patent value: 0
45
O-Two Medical Technologies, Inc.
Ontario, Canada
Medical equipment,Health care,Resuscitator,
...[+2]
Avg patent value: 0
46
Curon Medical, Inc.
California, United States
Medicine
Avg patent value: 0
47
Mederi Therapeutics, Inc.
Connecticut, United States
Human digestive system,Medical equipment,Health care,
...[+2]
Avg patent value: 0
48
Nycomed GmbH
Germany
Avg patent value: 0
49
AcousTx Corp.
WA, US
Medicine,Therapeutic Devices,Medical equipment,
...[+2]
Avg patent value: 0
50
Promethean Surgical Devices, Inc.
CT, US
Soft tissue,Medical equipment,Medicine,
...[+1]
Avg patent value: 0

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