Inventor · disambiguated record
Erica A. Frohm
Also filed as: FROHM ERICA · FROHM ERICA A
11 granted patents·1 pending application·5,193 citations·filing 1999–2006
95Inventor score
Top patents by PatentIndex Score
12 records- 0199US6234897B1Gaming device with variable bonus payout featureWMS GAMING INC·Filed 1999·Granted May 22, 2001·1k cites·33 claims
- 0298US6592457B1Gaming machine with player selected eventsWMS GAMING INC·Filed 2000·Granted Jul 15, 2003·528 cites·37 claims
- 0398US6364766B1Gaming machine with sorting featureWMS GAMING INC·Filed 2000·Granted Apr 2, 2002·833 cites·17 claims
- 0497US6159095AVideo gaming device having multiple stacking featuresWMS GAMING INC·Filed 1999·Granted Dec 12, 2000·1.4k cites·76 claims
- 0595US6302791B1Gaming machine with high volatility indexWMS GAMING INC·Filed 2000·Granted Oct 16, 2001·303 cites·24 claims
- 0694US6443837B1Bonus games for gaming machines with strategy optionsWMS GAMING INC·Filed 1999·Granted Sep 3, 2002·754 cites·29 claims
- 0793US6685561B2Gaming machine with sorting featureWMS GAMING INC·Filed 2001·Granted Feb 3, 2004·166 cites·14 claims
- 0890US7427235B2Gaming machine with sorting featureWMS GAMING INC·Filed 2006·Granted Sep 23, 2008·23 cites·24 claims
- 0988US6746327B2Gaming machine with player selected eventsWMS GAMING INC·Filed 2003·Granted Jun 8, 2004·84 cites·32 claims
- 1083US7112135B2Gaming machine with sorting featureWMS GAMING INC·Filed 2003·Granted Sep 26, 2006·59 cites·22 claims
- 1173US6881146B2Gaming machine with pattern-driven bonus arrayWMS GAMING INC·Filed 2001·Granted Apr 19, 2005·18 cites·10 claims
- 1257US2006252492A1Gaming machine with sorting featureANDERSON PETER·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →