Inventor · disambiguated record

John Ballard

Also filed as: BALLARD JOHN · BALLARD JOHN W

2 granted patents·100 citations·filing 1997–1999

68Inventor score

Technology areasH04B H04W

Files withRADIO PROPAGATION SERVICES INC1 TCI INTERNATIONAL INC1

Top patents by PatentIndex Score

2 records

0172US5943629AMethod and apparatus for real-time ionospheric mapping and dynamic forecastingTCI INTERNATIONAL INC·Filed 1997·Granted Aug 24, 1999·60 cites·25 claims
0256US6397041B1Broadcast monitoring and control systemRADIO PROPAGATION SERVICES INC·Filed 1999·Granted May 28, 2002·40 cites·18 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →