Inventor · disambiguated record
Franz Van De Kop
Also filed as: VAN DE KOP FRANZ
4 granted patents·189 citations·filing 1976–2018
78Inventor score
Top patents by PatentIndex Score
4 records- 0184US4882676AMethod and apparatus for rating billiard shots and displaying optimal pathsKOP ANDREW R VAN DE·Filed 1988·Granted Nov 21, 1989·83 cites·8 claims
- 0278US6188221B1Method and apparatus for transmitting electromagnetic waves and analyzing returns to locate underground fluid depositsFiled 1998·Granted Feb 13, 2001·96 cites·28 claims
- 0345US10830915B2Method of determining subsurface properties using multifrequency electromagnetic depth soundingEM LOCATOR TECH LLC·Filed 2018·Granted Nov 10, 2020·0 cites·18 claims
- 0442US4063244AReceiver/timing apparatus for a single frequency, time-shared positioning systemODOM OFFSHORE SURVEYS INC·Filed 1976·Granted Dec 13, 1977·10 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →