Inventor · disambiguated record
Zofia Bil
Also filed as: BIL ZOFIA
5 granted patents·511 citations·filing 1991–1994
86Inventor score
Technology areasA63F
Files withWILLIAMS ELECTRONICS GAMES INC5
Top patents by PatentIndex Score
5 records- 0187US5351954AMagnetic ball carrier for a pinball gameWILLIAMS ELECTRONICS GAMES INC·Filed 1993·Granted Oct 4, 1994·125 cites·8 claims
- 0286US5120058AMultiple path ball ramp for pinball gamesWILLIAMS ELECTRONICS GAMES INC·Filed 1991·Granted Jun 9, 1992·131 cites·8 claims
- 0385US5417423AMultiple kicker ramp for a pinball gameWILLIAMS ELECTRONICS GAMES INC·Filed 1994·Granted May 23, 1995·117 cites·7 claims
- 0484US5226653AMultilevel play feature for a pinball gameWILLIAMS ELECTRONICS GAMES INC·Filed 1992·Granted Jul 13, 1993·131 cites·9 claims
- 0536US5356141ARoulette scoring deviceWILLIAMS ELECTRONICS GAMES INC·Filed 1993·Granted Oct 18, 1994·7 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →