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Top 10 Fast-growings companies in Tongue cleaner
by Most Patent Filing In 5 Years in the world in 2019

The Tongue cleaner top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filing In 5 Years Tongue cleaner Fast-growings in the world. 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.
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.
#
Company Name
Region
Tech Topics
Total
1
Procter & Gamble Co.
Ohio, United States
Toothpaste,Hair conditioner,SOAP,
...[+2]
Patent: 20
2
TSpro GmbH
BW, DE
Health care
Patent: 5
3
Stryker Corp.
Michigan, United States
Medical equipment,Neurotechnology,Health care,
...[+2]
Patent: 3
4
Medinova AG
Zürich, Switzerland
Vaginitis,Vaginal atrophy,Rheumatology,
...[+2]
Patent: 2
5
Triple Bristle, Inc.
Tennessee, United States
Bristle,E-commerce,Health care,
...[+1]
Patent: 1
6
Labdoku Co. Ltd.
South Korea
Advertising,Toothpaste,Drug,
...[+1]
Patent: 1
7
TOA Industry Co. Ltd.
Japan
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 1
8
Blank Corp.
South Korea
Fast-moving consumer goods,Information technology consulting
Patent: 1
9
M+C Schiffer GmbH
Rheinland-Pfalz, Germany
Toothbrush,Oral hygiene
Patent: 1
10
Niigata University
Niigata, Japan
Neurology,Human nutrition,Alzheimer's disease,
...[+2]
Patent: 1
Page generation time: Jun 27 2025