Inventor · disambiguated record
Stephen R. Schramke
Also filed as: SCHRAMKE STEPHEN R
3 granted patents·1 pending application·526 citations·filing 1995–2001
80Inventor score
Files withAT & T WIRELESS SERVICES INC3
Top patents by PatentIndex Score
4 records- 0188US5991410AWireless adaptor and wireless financial transaction systemAT & T WIRELESS SERVICES INC·Filed 1996·Granted Nov 23, 1999·232 cites·12 claims
- 0282US5907801AApparatus and method for optimizing wireless financial transactionsAT & T WIRELESS SERVICES INC·Filed 1995·Granted May 25, 1999·165 cites·18 claims
- 0360US5870722AApparatus and method for batch processing of wireless financial transactionsAT & T WIRELESS SERVICES INC·Filed 1995·Granted Feb 9, 1999·129 cites·14 claims
- 0454US2002030579A1Wireless adaptor and wireless financial transaction systemFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →