Inventor · disambiguated record
Stephen B. Richter
Also filed as: RICHTER STEPHEN B
2 granted patents·1 pending application·323 citations·filing 1990–2005
72Inventor score
Top patents by PatentIndex Score
3 records- 0185US5186463AMethod of playing a lottery gameMARIN THOMAS C·Filed 1991·Granted Feb 16, 1993·159 cites·1 claims
- 0276US5157602AApparatus and method for generating number setsFIELDS SCOTT J·Filed 1990·Granted Oct 20, 1992·164 cites·13 claims
- 0345US2006017224A1Lottery games having non-numeric charactersLOTTERY SOLUTIONS LP·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →