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Top 10 Key Players companies in Otolith
by Most Patent Filings in the world in 2021

The Otolith top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filings Otolith Key Players 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 otolith (Greek: ὠτο-, ōto- ear + λῐ́θος, líthos, a stone), also called statoconium or otoconium or statolith, is a calcium carbonate structure in the saccule or utricle of the inner ear, specifically in the vestibular system of vertebrates. The saccule and utricle, in turn, together make the otolith organs. These organs are what allows an organism, including humans, to perceive linear acceleration, both horizontally and vertically (gravity). They have been identified in both extinct and extant vertebrates.
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Company Name
Region
Tech Topics
Total
1
Beijing Shi, China
Patent: 4
2
Washington, United States
Patent: 4
3
District of Columbia, United States
Medical equipment,Health care,Pharmacy and Therapeutics,
...[+2]
Patent: 3
4
District of Columbia, United States
Patent: 3
5
Nord-Trøndelag, Norway
Patent: 2
6
Inha University Research & Business Foundation
South Korea
Patent: 2
7
Tokyo, Japan
Patent: 1
8
Osaka, Japan
Patent: 1
9
Rajasthan, India
Patent: 1
10
CN
Patent: 1
Page generation time: Jun 25 2025