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Top 20 Key Players companies in Tongue cleaner
by Most Patent Filings in the world in 2022

The Tongue cleaner top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filings Tongue cleaner Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A tongue cleaner (also called a tongue scraper or tongue brush) is an oral hygiene device designed to clean the coating on the upper surface of the tongue. While there is tentative benefit from the use of a tongue cleaner it is insufficient to draw clear conclusions regarding bad breath. A 2006 Cochrane review found tentative evidence of decreased levels of odor molecules.
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Company Name
Region
Tech Topics
Total
1
Ohio, United States
Patent: 21
2
New York, United States
Toothpaste,Dental floss,Fast-moving consumer goods,
...[+2]
Patent: 19
3
Denmark
Patent: 19
4
Rheinland-Pfalz, Germany
Patent: 8
5
TSpro GmbH
BW, DE
Health care
Patent: 5
6
Michigan, United States
Medical equipment,Neurotechnology,Health care,
...[+2]
Patent: 4
7
Toothpaste,Fast-moving consumer goods,Laundry,
...[+2]
Patent: 4
8
Rheinland-Pfalz, Germany
Patent: 3
9
Patent: 2
10
Tennessee, United States
Patent: 2
11
Patent: 2
12
Patent: 2
13
Scottish Borders, United Kingdom
Patent: 2
14
Zürich, Switzerland
Patent: 2
15
Amden Corp.
Nevada, United States
Patent: 2
16
Cambridgeshire, United Kingdom
Medicine,Health care,Side effect,
...[+2]
Patent: 1
17
São Paulo, Brazil
Cosmetics,Medicine,Over-the-counter,
...[+2]
Patent: 1
18
South Korea
Patent: 1
19
Hounslow, United Kingdom
Patent: 1
20
Switzerland
Patent: 1
Page generation time: Apr 27 2025