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Top 10 Key Players companies in Potentiometer
by Most Patent Filings in the South Korea in 2021

The Potentiometer top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filings Potentiometer Key Players in the South Korea. 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.
A potentiometer is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. If only two terminals are used, one end and the wiper, it acts as a variable resistor or rheostat.
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Company Name
Region
Tech Topics
Total
1
Hyundai Motor Co., Ltd.
Public transport,Automotive engineering,Truck,
...[+2]
Patent: 57
2
Perkin Elmer Ltd.
Medicine
Patent: 44
3
Kia Corp.
Customer expectation,Automotive engineering,Public transport,
...[+2]
Patent: 25
4
Continental Automotive Electronics LLC
Accelerometer,Automotive electronics,Automotive engineering
Patent: 22
5
LG Electronics, Inc.
Computer hardware,Electronics,Telecommunications,
...[+2]
Patent: 17
6
Samsung Electronics Co., Ltd.
Computer hardware,Semiconductor,Software,
...[+2]
Patent: 16
7
Daewoo Motor Co.
Automotive engineering
Patent: 14
8
Daewoo Electronics Co. Ltd.
Electronics,Graphics processing unit,Peripheral,
...[+2]
Patent: 14
9
POSCO
Materials science,Mining engineering,Metal,
...[+2]
Patent: 12
10
GMT Co. Ltd.
Audio equipment,Computer hardware,Electronics
Patent: 9
Page generation time: Sep 29 2025