Free Trial
Want deep insights into your competitors & competitive landscape? Try Patsnap Eureka!

Top 50 New Entrants companies in Cam
by Most Patent Filing In 1 Year in the world in 2022

The Cam top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 1 Year Cam New Entrants in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, 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.
#
Company Name
Region
Tech Topics
Total
1
Huizhou NVC Optoelectronics Technology Co. Ltd.
Optoelectronics,Electronics,Fixture
Patent: 2
2
Shenzhen Xingqihong Technology Co. Ltd.
Patent: 2
3
China First Group Dalian Nuclear Power Petrochemical Co., Ltd.
Patent: 2
4
Meshplusplus, Inc.
Telecommunications
Patent: 1
5
Henan Piao'an Group Co. Ltd.
Medical instruments,Medical equipment,Medicine,
...[+2]
Patent: 1
6
Wenzhou Jinhong Electrical Co. Ltd.
Rotary switch,Electrical equipment,Electronics
Patent: 1
7
Beijing Jishuitan Hospital
Surgery,Health care,Hospitality industry,
...[+2]
Patent: 1
8
Anyang Traditional Chinese Medicine Hospital
Patent: 1
9
Henan Xinlianxin Chemical Industry Group Co., Ltd.
Fertilizer,Agriculture,Chemical engineering
Patent: 1
10
Selve Vermögensverwaltung GmbH & Co. KG
Nordrhein-Westfalen, Germany
Construction engineering,Electronics
Patent: 1
11
Zhejiang Wuxing Paper Co. Ltd.
Paperboard,Forestry,Paper mill
Patent: 1
12
Heihe University
Patent: 1
13
Shenzhen Jiayi Precision Automation Technology Co. Ltd.
Patent: 1
14
Mesh++
Router,Computer hardware,Wireless,
...[+1]
Patent: 1
15
Ningbo JOYSONQUIN Automotive Systems Holdings Co., Ltd.
Automotive engineering
Patent: 1
16
Textron Aviation, Inc.
Aerospace,Business travel,Aviation,
...[+2]
Patent: 1
17
Suzhou Taosheng Electronic Technology Co., Ltd.
Patent: 1
18
Huaneng Pingliang Power Generation Co., Ltd.
Patent: 1
19
Harbin Coslight Power Co., Ltd.
Electronics
Patent: 1
20
Meizhou Henghui Technology Co. Ltd.
Patent: 1
21
Addaday, Inc.
Fast-moving consumer goods,Health care,Wellness Programs,
...[+2]
Patent: 1
22
Robe Lighting sro
Czechia
Electronics,Fixture,Chandelier,
...[+2]
Patent: 1
23
Maxvision Technology Corp.
Computer hardware,Electronics,Service robot,
...[+2]
Patent: 1
24
Fujian Sanbao Steel Co. Ltd.
Patent: 1
25
Shanxi Meiyuan Medical Technology Co. Ltd.
Health care
Patent: 1
26
Beijing Chexiao Technology Co. Ltd.
Software,Big data,Enterprise software
Patent: 1
27
Hunan Institute of Technology
Pinyin,Materials science,Computer science,
...[+2]
Patent: 1
28
Anhui Huayin TEA Oil Co. Ltd.
Patent: 1
29
Guangdong Dongtai Hardware Precision Manufacturing Co. Ltd.
Patent: 1
30
Taixing Jinjiang Chemical Industry Co. Ltd.
Chemical engineering,Carbon dioxide,Chemical industry,
...[+1]
Patent: 1
31
SMC (Beijing) Manufacturing Co. Ltd.
Control valves,Automation,Manufacturing engineering,
...[+2]
Patent: 1
32
Rizhao Polytechnic
Pinyin
Patent: 1
33
Heilongjiang University of Chinese Medicine
Pinyin,Medicine,Chemistry,
...[+2]
Patent: 1
34
Dalian Tianyuan Industry Co. Ltd.
Patent: 1
35
Beijing Sankuai On-line Technology Co., Ltd.
Patent: 1
36
Shanxi Gaohe Energy Co. Ltd.
Mining engineering,Natural resource management
Patent: 1
37
Hubei Petrokh Machine Manufacturing Co. Ltd.
Patent: 1
38
Quanzhou Normal University
Pinyin,Public university,Chemistry,
...[+2]
Patent: 1
39
Liaoning University
Pinyin,Chemistry,Inorganic chemistry,
...[+2]
Patent: 1
40
Guangdong Huazhiyuan Information Engineering Co., Ltd.
Telecommunications,Information engineering,Protection system
Patent: 1
41
Zhongkai University of Agriculture & Engineering
Biology,Chemistry,Botany,
...[+2]
Patent: 1
42
LCFC (Hefei) Electronics Technology Co., Ltd.
Electronics,Computer hardware,Graphics processing unit,
...[+2]
Patent: 1
43
Cixi Zongshen Motorcycle Co. Ltd.
Patent: 1
44
Harbin Institute of Technology Shenzhen Graduate School
Computer science,Artificial intelligence,Control theory,
...[+2]
Patent: 1
45
Bensv Valve Stock Co. Ltd.
Control valves,Automation,Manufacturing engineering,
...[+2]
Patent: 1
46
Ningbo BaoSi Energy Equipment Co., Ltd.
Screw,Manufacturing engineering,Precious metal,
...[+2]
Patent: 1
47
Hengshui Baoli Engineering Rubber Co. Ltd.
Patent: 1
48
Kunshan City Traffic Engineering Co., Ltd.
Patent: 1
49
China National Institute of Standardization
Patent: 1
50
Ningbo Xusheng Auto Technology Co., Ltd.
Electronics,Automotive engineering
Patent: 1
Page generation time: Jun 25 2025