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Top 50 Key Players companies in PROFINET
by Most Patent Filings in the world in 2018

The PROFINET top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filings PROFINET Key Players 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.
Profinet (usually styled as PROFINET, as a portmanteau for Process Field Net) is an industry technical standard for data communication over Industrial Ethernet, designed for collecting data from, and controlling equipment in industrial systems, with a particular strength in delivering data under tight time constraints (on the order of 1ms or less). The standard is maintained and supported by PROFIBUS & PROFINET International (PI) , an umbrella organization headquartered in Karlsruhe, Germany.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Germany

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most Research Publications

Most Literature Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
PHOENIX CONTACT GmbH & Co. KG
Nordrhein-Westfalen, Germany
Electronics,Electronic interface,Automation,
...[+2]
Patent: 39
2
Siemens AG
Bayern, Germany
Power transmission,Electronics,Turbine,
...[+2]
Patent: 31
3
Siemens SA
Madrid, Spain
Scientific Control,Telecommunications,Turbine,
...[+1]
Patent: 31
4
Belden Deutschland GmbH
Nordrhein-Westfalen, Germany
Electronics
Patent: 5
5
Beijing Aritime Intelligent Control Co., Ltd.
Beijing Shi, China
Industrial engineering,Electronics,Control system,
...[+2]
Patent: 4
6
China Tobacco Zhejiang Industrial Co., Ltd.
China
Nicotiana tabacum
Patent: 4
7
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 3
8
Aplex Technology Inc.
Taiwan Province, China
Cytidine monophosphate,Information technology consulting
Patent: 3
9
Bengbu Triumph Engineering Technology Co., Ltd.
Anhui Sheng, China
Computer hardware,Electronics,Control system,
...[+2]
Patent: 3
10
China Telecom Corp. Ltd.
Beijing Shi, China
Telecommunications,Internet access,Information technology consulting,
...[+2]
Patent: 2
11
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Wireless,Software,Mobile device,
...[+2]
Patent: 2
12
Taiyuan Heavy Industry Co., Ltd.
Shanxi Sheng, China
Heavy industry,Industrial engineering,Combine harvester,
...[+2]
Patent: 2
13
Automotive Engineering Corp.
Tianjin Shi, China
Construction engineering
Patent: 2
14
Baimtec Material Co., Ltd.
Beijing Shi, China
Titanium alloy,Aerospace,Elastic component,
...[+2]
Patent: 2
15
RG Petro-Machinery (Group) Co., Ltd.
Henan Sheng, China
Petroleum,Petroleum industry,Natural resource management
Patent: 2
16
China Tobacco Henan Industrial Co. Ltd.
China
Snuff,Chewing tobacco
Patent: 2
17
Sinopec Petroleum Machinery Co. Ltd.
Hubei Sheng, China
Petroleum engineering,Petroleum industry,Natural resource management,
...[+2]
Patent: 2
18
Fujian Electric Power Co., Ltd.
Fujian Sheng, China
Offshore wind power,Wind power,Power transmission
Patent: 2
19
National Instruments Corp.
Texas, United States
Software,Application software,Enterprise software,
...[+2]
Patent: 1
20
Shenzhen Inovance Technology Co., Ltd.
Guangdong Sheng, China
Control system,Mechanical engineering,Robot,
...[+2]
Patent: 1
21
Fiberhome Telecommunication Technologies Co., Ltd.
Hubei Sheng, China
Optical fiber,Telecommunications,Systems design,
...[+2]
Patent: 1
22
FESTO AG & Co. KG
Baden-Württemberg, Germany
Automation,Machine element,Actuator,
...[+2]
Patent: 1
23
China National Petroleum Corp.
Beijing Shi, China
Natural gas,Petroleum industry,Renewable energy,
...[+2]
Patent: 1
24
Shenzhen INVT Electric Co., Ltd.
Guangdong Sheng, China
Electronics,Systems integrator,Control system,
...[+2]
Patent: 1
25
Miracle Automation Engineering Co., Ltd.
Jiangsu Sheng, China
Logistics automation,Cold chain,Manufacturing engineering,
...[+2]
Patent: 1
26
Toyo Denki Seizo KK
Tokyo, Japan
Electrical equipment,Industrial engineering,Public transport,
...[+2]
Patent: 1
27
Ming Yang Smart Energy Group Co., Ltd.
Guangdong Sheng, China
Turbine,Wind power,Core component,
...[+2]
Patent: 1
28
Shanghai SK Petroleum & Chemical Equipment Corp. Ltd.
Shanghai Shi, China
Petrochemical,Petroleum industry,Petroleum,
...[+2]
Patent: 1
29
Guangdong Dongfang Precision Science & Technology Co., Ltd.
Guangdong Sheng, China
Carton,Automotive engineering,Manufacturing engineering,
...[+2]
Patent: 1
30
Zhejiang Jinggong Science & Technology Co., Ltd.
Zhejiang Sheng, China
Manufacturing engineering,Textile (markup language),Mechatronics,
...[+2]
Patent: 1
31
Acrel Co., Ltd.
Shanghai Shi, China
Power control system,Power transmission,Electronics,
...[+1]
Patent: 1
32
Dalian Huarui Heavy Industry Group Co., Ltd.
Liaoning Sheng, China
Machine element,Metal,Mining engineering,
...[+2]
Patent: 1
33
Škoda Auto a.s
Vojvodina, Serbia
Automotive engineering
Patent: 1
34
Zhejiang Supcon Technology Co., Ltd.
Zhejiang Sheng, China
Automation,Software,Supply chain management,
...[+2]
Patent: 1
35
Baumüller Nürnberg GmbH
Germany
Electronic component,Electronics,Semiconductor,
...[+2]
Patent: 1
36
Dongfang Electric Corp.
Sichuan Sheng, China
Electronics,Power station,Metallurgy,
...[+2]
Patent: 1
37
Beijing DS FieldBus Technology Co., Ltd.
Beijing Shi, China
Fieldbus,Computer hardware,Electronics,
...[+1]
Patent: 1
38
Dalian Huagong Innovation Technology Co., Ltd.
Liaoning Sheng, China
Thermal insulation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 1
39
Siemens Ltd. China
Beijing Shi, China
Switchgear,Power transmission,Electronics,
...[+1]
Patent: 1
40
ifm electronic GmbH
Nordrhein-Westfalen, Germany
Automation,Avionics,Photoelectric sensor,
...[+2]
Patent: 1
41
Northeastern University
Library science,Digital library,Agricultural engineering,
...[+2]
Patent: 1
42
FAW Jiefang Automotive Co. Ltd.
Jiangsu Sheng, China
Diesel engine,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 1
43
Liaoning Electric Power Co., Ltd.
LI, CN
Electricity,Electric utility,Distribution center,
...[+2]
Patent: 1
44
SCIVIC Engineering Corp.
China
Construction engineering
Patent: 1
45
Baoji Oilfield Machinery Co. Ltd.
Shaanxi Sheng, China
Petroleum industry,Natural resource management
Patent: 1
46
Robo Technologies Automation (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Agricultural machinery,Automation,Mechanical engineering,
...[+2]
Patent: 1
47
Beijing Research Institute of Automation For Machinery Ind
Beijing Shi, China
Agriculture,Botany,Pharmacy,
...[+2]
Patent: 1
48
Shanghai Jingxing Storage Equipment Engineering Co., Ltd.
China
Patent: 1
49
Leuze Lumiflex GmbH & Co. KG
Germany
Patent: 1
50
Jiangsu Great Hoisting Machinery Co. Ltd.
Jiangsu Sheng, China
Patent: 1

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