Phoenix, Arizona
United States
4
2007-07-12
The entities that hold a legal rights for patent applications filed by inventor Ramprasad Ramamurthy:
Ramamurthy Ramprasad from Phoenix, US has applied for patents for these inventions. The list has both pending applications and granted patents:
High frequency thin film electrical circuit element
#2 | 2006-03-02Frequency selective high impedance surface
#3 | 2006-03-02Applications of a high impedance surface
#4 | 2005-09-13Electromagnetic band gap microwave filter
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