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Top 50 Key Players companies in PROFINET
by Highest Patent Value in the world in 2021

The PROFINET top 50 is Discovery PatSnap’ annual ranking of the top 50 Highest Patent Value PROFINET Key Players in the world. 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.
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.
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Company Name
Region
Tech Topics
Total
1
Texas, United States
Avg patent value: 1.13 M
2
Avg patent value: 908,750
3
Avg patent value: 779,285
4
Madrid, Spain
Avg patent value: 779,285
5
Avg patent value: 170,000
6
LI, CN
Electricity,Electric utility,Distribution center,
...[+2]
Avg patent value: 170,000
7
Avg patent value: 110,000
8
Electric vehicle,Power grid,Total asset,
...[+2]
Avg patent value: 98,666
9
Avg patent value: 91,800
10
Avg patent value: 89,000
11
Bologna, Italy
Avg patent value: 76,000
12
Avg patent value: 66,000
13
Avg patent value: 63,000
14
Avg patent value: 33,000
15
Avg patent value: 30,000
16
Avg patent value: 28,233
17
Avg patent value: 26,000
18
Avg patent value: 21,000
19
Vojvodina, Serbia
Avg patent value: 6,000
20
Avg patent value: 5,800
21
Avg patent value: 4,100
22
Avg patent value: 3,600
23
Automation,Software,Supply chain management,
...[+2]
Avg patent value: 3,600
24
Avg patent value: 3,600
25
Avg patent value: 3,500
26
Avg patent value: 3,500
27
Avg patent value: 3,500
28
Avg patent value: 3,500
29
Robo Technologies Automation (Suzhou) Co., Ltd.
Avg patent value: 3,500
30
Avg patent value: 3,500
31
Avg patent value: 3,500
32
Avg patent value: 3,500
33
Avg patent value: 3,500
34
Avg patent value: 3,500
35
Avg patent value: 3,500
36
Avg patent value: 3,450
37
Avg patent value: 3,400
38
Avg patent value: 3,400
39
Avg patent value: 3,400
40
Avg patent value: 3,400
41
Avg patent value: 3,400
42
Avg patent value: 3,400
43
Avg patent value: 3,400
44
Avg patent value: 3,400
45
Avg patent value: 3,400
46
Avg patent value: 3,350
47
Avg patent value: 3,300
48
Avg patent value: 3,300
49
Avg patent value: 3,300
50
Avg patent value: 3,300
Page generation time: Apr 25 2025