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Top 20 Key Players companies in Zener diode
by Highest Patent Value in the Germany in 2019

The Zener diode top 20 is Discovery PatSnap’ annual ranking of the top 20 Highest Patent Value Zener diode Key Players in the Germany. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A Zener diode is a type of diode that allows current to flow not only from its anode to its cathode, but also in the reverse direction, when the voltage across its terminals exceeds the Zener voltage, a characteristic of the device. This effect is known as the Zener effect, after Clarence Zener, who first described the phenomenon.
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Company Name
Region
Tech Topics
Total
1
Real estate development
Avg patent value: 1.13 M
2
Avg patent value: 1.06 M
3
Avg patent value: 960,000
4
Avg patent value: 930,000
5
Avg patent value: 830,000
6
Avg patent value: 810,000
7
Avg patent value: 670,000
8
Avg patent value: 662,857
9
Avg patent value: 575,586
10
Avg patent value: 490,000
11
Avg patent value: 450,000
12
Avg patent value: 410,000
13
Avg patent value: 410,000
14
Avg patent value: 369,000
15
Avg patent value: 320,000
16
Avg patent value: 250,000
17
Avg patent value: 240,000
18
Avg patent value: 230,000
19
Avg patent value: 224,133
20
Avg patent value: 217,666
Page generation time: Apr 24 2025