John Howard

United States of America

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Total IP 12
Total IP Rank # 129,622
IP Activity Score 1.6/5.0    6
IP Activity Rank # 157,711
Dominant Nice Class Non-metallic building materials

Patents

Trademarks

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Last Patent 2024 - Random, sequential, or simultane...
First Patent 2012 - Isolation of polarizations in mu...
Last Trademark 2024 - ECONOMONUMENT
First Trademark 2024 - ECONOMONUMENT

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Monument stone; Monuments of stone; Monuments of granite
2023 Invention Random, sequential, or simultaneous multi-beam circular antenna array and beam forming networks w...
2020 Invention Non-monotonic re-entrant band stop filter equalizer. A non-monotonic re-entrant band stop filter ...
2016 Invention Ultra-broadband antenna array with constant beamwidth throughout operating frequency band. An ant...
Invention Method and apparatus for reinforcing a cable used in high frequency applications. A method and ap...
Invention Isolation of polarizations in multi-polarized scanning phased array antennas. A multi-polarized p...
2013 Invention Fractional beam forming network antenna. A fractional beam forming network antenna includes a bea...
2012 Invention Wideband small-scale cavity oscillator. A wideband small-scale cavity oscillator includes a singl...
Invention Isolation of polarizations in multi-polarized scanning phased array antennas. A multi-polarized s...