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Top 50 New Entrants companies in Cam
by Most Patent Filing In 1 Year in the world in 2018

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 2018, 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
Guangdong Meizhi Precision Manufacturing Co., Ltd.
Patent: 20
2
Metronom Health, Inc.
Diabetes management,Medical equipment,Health care,
...[+2]
Patent: 8
3
Välinge Innovation AB
Skåne, Sweden
Digital printing,Forestry
Patent: 8
4
Lake Country Manufacturing, Inc.
Industrial engineering,Engraving,Heat treating,
...[+1]
Patent: 7
5
Suzhou Fuqiang Technology Co. Ltd.
Stamping,Laptop,Electronics
Patent: 6
6
WilMarc Holdings LLC
CO, US
Patent: 6
7
Dongtai Hardware Precision (Hong Kong) Ltd.
Hinge
Patent: 6
8
Nanjing Huamai Technology Co., Ltd.
Telecommunications,Filter (aquarium),Distribution system,
...[+2]
Patent: 6
9
Wuhan Jingce Electronic Group Co., Ltd.
OLED,Computer hardware,Electronics,
...[+2]
Patent: 6
10
Jiangsu Saca Precision Technology Co., Ltd.
Patent: 6
11
NOCO, Inc.
Natural gas,Battery (electricity),Electronics,
...[+2]
Patent: 6
12
The NOCO Co.
US
Patent: 6
13
ASSA ABLOY Entrance Systems AB
Skåne, Sweden
Metal
Patent: 5
14
Domans, Inc.
Tokyo, Japan
Industrial engineering
Patent: 5
15
GHSP, Inc.
Actuator,Automotive engineering,Electronics,
...[+2]
Patent: 5
16
FCI Connectors Dongguan Ltd.
Patent: 5
17
MCS Industries, Inc.
Millwork
Patent: 4
18
Zhuhai Unitech Power Technology Co. Ltd.
Patent: 4
19
Digirodeo SA
Distrito Federal, Argentina
Farming industry,Agriculture
Patent: 4
20
Dongshan Oukai Metal Plastic Product Co. Ltd.
Patent: 4
21
Marine Canada Acquisition, Inc.
British Columbia, Canada
Coolant,Automation,Manufacturing engineering,
...[+2]
Patent: 4
22
Xinjiang Institute of Engineering
Patent: 4
23
Jiangsu Yihai Pharmaceutical Co. Ltd.
Drug,Medicine
Patent: 4
24
Algra SpA
Bergamo, Italy
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 4
25
Xiamen Hongfa Switchgear Co., Ltd.
Electronics,Electrical equipment,Contactor,
...[+2]
Patent: 4
26
Shenzhen Power Supply Co. Ltd.
Patent: 4
27
PGS Geophysical AS
Norway
Hydrocarbon,Data processing,Construction engineering
Patent: 4
28
Proxene Tools Co., Ltd.
Computer hardware,Information technology management,Metal,
...[+2]
Patent: 4
29
Chengdu Shenhe Pharmaceutical Co. Ltd.
Patent: 4
30
Chrono Therapeutics, Inc.
Health care,Pharmacy and Therapeutics,Addiction,
...[+2]
Patent: 4
31
Fuyang Hengtai Textile Co. Ltd.
Patent: 4
32
Zhejiang Liming Intelligent Manufacturing Co., Ltd.
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 4
33
Guangdong Power Grid Co. Ltd.
Patent: 4
34
Black Bruin Oy
Western Finland, Finland
Electric motor,Hydraulic motor,Mechanical engineering,
...[+1]
Patent: 3
35
Italdesign Giugiaro SpA
Piemonte, Italy
Sport utility vehicle,Automotive engineering,Mechanical engineering,
...[+2]
Patent: 3
36
Guizhou Aerospace FENGHUA Precision Equipment Co. Ltd.
Building material,Aerospace
Patent: 3
37
CNH (China) Management Co., Ltd.
CN
Mechanical engineering,Manufacturing engineering
Patent: 3
38
Guangdong Lyric Robot Automation Co., Ltd.
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 3
39
Jiangsu Taipu Power Machinery Co., Ltd.
Patent: 3
40
DGSHAPE Corp.
Shizuoka, Japan
Oral disease,Macropinocytic cup,Dental Equipment,
...[+1]
Patent: 3
41
Subseasail LLC
Unmanned surface vehicle
Patent: 3
42
MANZ ITALY S.R.L.
Italy
Patent: 3
43
Guangzhou Lingdong Creative Culture Technology Co. Ltd.
Patent: 3
44
Gp Enterprises Co. Ltd.
Patent: 3
45
Reliance Worldwide Corporation (Aust.) Pty Ltd.
Australia
Refrigeration
Patent: 3
46
CSIC Haiwei Zhengzhou High-Tech Co., Ltd.
Software,Computer hardware,Data processing,
...[+2]
Patent: 3
47
Ningbo Jinding Fastening Piece Co. Ltd.
Screw,Nut
Patent: 3
48
SF Technology Co., Ltd.
Ecosystem,Big data,Aviation
Patent: 3
49
DESINO GmbH
Nordrhein-Westfalen, Germany
Wheelchair,Health care
Patent: 3
50
Qingdao Elite Machinery Manufacture Co., Ltd.
Butterfly valve,Automation,Manufacturing engineering,
...[+2]
Patent: 3
Page generation time: Jul 22 2025