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Top 10 Fast-growings companies in Drumhead
by Most Patent Filing In 3 Years in the world in 2020

The Drumhead top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filing In 3 Years Drumhead Fast-growings 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.
A drumhead or drum skin is a membrane stretched over one or both of the open ends of a drum. The drumhead is struck with sticks, mallets, or hands, so that it vibrates and the sound resonates through the drum.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Ranking:

Most Patent Filing In 5 Years

Most Patent Filing In 3 Years

Most Patent Filing In 1 Year

#
Company Name
Region
Tech Topics
Total
1
D'Addario & Co., Inc.
New York, United States
Music,Guitar,Drumhead,
...[+2]
Patent: 2
2
K.H.S. Musical Instrument Co., Ltd.
Taiwan Province, China
Metal,Foundry
Patent: 2
3
Bedson Drum Co.
Washington, United States
The Internet,Telephone number,Electronic media,
...[+2]
Patent: 2
4
Roland Corp.
Shizuoka, Japan
Piano,Software,Music,
...[+2]
Patent: 1
5
Rare Earth Dynamics, Inc.
Kentucky, United States
Patent: 1
6
Tianjin Jinbao Musical Instruments Co. Ltd.
Tianjin Shi, China
Patent: 1
7
TRIN, Inc.
Indiana, United States
Automotive engineering
Patent: 1
8
Ningbo Soundking Electronic Co. Ltd.
Zhejiang Sheng, China
Audio equipment,Electronics,Electronic product
Patent: 1
9
Guizhou Education University
Guizhou Sheng, China
Patent: 1
10
Tencent Music Entertainment Technology (Shenzhen) Co., Ltd.
China
Patent: 1

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