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Top 20 Key Players companies in Californium
by Highest Patent Value in the United States in 2022

The Californium top 20 is Discovery PatSnap’ annual ranking of the top 20 Highest Patent Value Californium Key Players in the United States. 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.
Californium is a radioactive chemical element with the symbol Cf and atomic number 98. The element was first synthesized in 1950 at the Lawrence Berkeley National Laboratory (then the University of California Radiation Laboratory), by bombarding curium with alpha particles (helium-4 ions). It is an actinide element, the sixth transuranium element to be synthesized, and has the second-highest atomic mass of all the elements that have been produced in amounts large enough to see with the unaided eye (after einsteinium). The element was named after the university and the state of California.
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Company Name
Region
Tech Topics
Total
1
Avg patent value: 12.17 M
2
Medicine,Health care,Vaccine Production,
...[+2]
Avg patent value: 7.49 M
3
Avg patent value: 4.85 M
4
Medical equipment,Surgery,Health care,
...[+2]
Avg patent value: 3.81 M
5
Avg patent value: 2.77 M
6
Avg patent value: 2.65 M
7
Avg patent value: 2.65 M
8
Avg patent value: 1.77 M
9
Avg patent value: 1.73 M
10
Digital health,Mobile device,Medicine,
...[+2]
Avg patent value: 420,000
11
Software,Supply chain management
Avg patent value: 210,000
12
Oak Ridge National Laboratory,Health care
Avg patent value: 160,000
13
Avg patent value: 150,000
14
Avg patent value: 60,000
15
Avg patent value: 60,000
16
Avg patent value: 29,000
17
Avg patent value: 19,000
18
Avg patent value: 0
19
Health care,Biopharmaceutical,Drug,
...[+2]
Avg patent value: 0
20
Avg patent value: 0
Page generation time: Jun 20 2025