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Top 20 New Entrants companies in Cam
by Most Patent Filing In 5 Years in the world in 2020

The Cam top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 5 Years Cam New Entrants 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 cam is a rotating or sliding piece in a mechanical linkage used especially in transforming rotary motion into linear motion. It is often a part of a rotating wheel (e.g. an eccentric wheel) or shaft (e.g. a cylinder with an irregular shape) that strikes a lever at one or more points on its circular path. The cam can be a simple tooth, as is used to deliver pulses of power to a steam hammer, for example, or an eccentric disc or other shape that produces a smooth reciprocating (back and forth) motion in the follower, which is a lever making contact with the cam.
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Company Name
Region
Tech Topics
Total
1
Hunan Super Information Co., Ltd.
Computer hardware,Electronics
Patent: 68
2
Guangdong Polytechnic Normal University
The Internet,Simulation,Graduate degree,
...[+2]
Patent: 29
3
Xiamen Make Security Technology Co., Ltd.
Computer hardware,Information technology management
Patent: 28
4
The First Affiliated Hospital of Zhengzhou University
Cell therapy,Genetic engineering,Messenger RNA,
...[+2]
Patent: 27
5
SZ DJI Technology Co., Ltd.
Aerospace,Global workforce,Photography,
...[+2]
Patent: 22
6
Huizhou Jinyuan Precision Automation Equipment Co., Ltd.
Patent: 22
7
Guangdong Meizhi Precision Manufacturing Co., Ltd.
Patent: 21
8
Fuzhou Mingfang Automobile Parts Industry Co. Ltd.
Patent: 19
9
Shaanxi University of Technology
Educational institution,Chemistry,Materials science,
...[+2]
Patent: 18
10
Chaohu University
Jurisdiction,Mathematics,Materials science,
...[+2]
Patent: 17
11
Xi'an Institute of Optics & Precision Mechanics of Cas
Patent: 17
12
Dallan SpA
Veneto, Italy
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 16
13
China Shipbuilding Power Engineering Institute Co. Ltd.
Patent: 16
14
Means Industries, Inc.
Automotive engineering,Powertrain,Automotive industry
Patent: 16
15
Shanghai Junzheng Network Technology Co., Ltd.
Carbon,Telematics,Enterprise mobility management,
...[+2]
Patent: 15
16
Hubei University of Science & Technology
Patent: 15
17
Tarim University
Pinyin
Patent: 14
18
Zhejiang University City College
Bachelor's Degree,Pinyin,Computer science,
...[+2]
Patent: 14
19
Universal City Studios LLLP
Film industry,Video production
Patent: 14
20
Linamar Corp.
Ontario, Canada
Gasoline,Automotive engineering,Product design,
...[+2]
Patent: 14
Page generation time: Jun 25 2025