Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 | patent citation: 710 | |||
2 | patent citation: 176 | |||
3 | patent citation: 137 | |||
4 | patent citation: 137 | |||
5 | patent citation: 77 |
Top 5 Key Players companies in Coaxial cable
by Most Patent Citation in the Canada in 2019
The Coaxial cable top 5 is Discovery PatSnap’ annual ranking of the top 5 Most Patent Citation Coaxial cable Key Players in the Canada. 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.
Coaxial cable, or coax (pronounced /ˈkoʊ.æks/) is a type of electrical cable that has an inner conductor surrounded by a tubular insulating layer, surrounded by a tubular conducting shield. Many coaxial cables also have an insulating outer sheath or jacket. The term coaxial comes from the inner conductor and the outer shield sharing a geometric axis. Coaxial cable was invented by English physicist, engineer, and mathematician Oliver Heaviside, who patented the design in 1880.
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Jul 17 2025