Inventor · disambiguated record
Patrick E. Helmers
Also filed as: HELMERS PATRICK E
2 granted patents·172 citations·filing 1991–1991
69Inventor score
Technology areasH04W
Top patents by PatentIndex Score
2 records- 0178US5396543ASignaling arrangements in a cellular mobile telecommunications switching systemAT & T CORP·Filed 1991·Granted Mar 7, 1995·134 cites·10 claims
- 0249US5289179AMaintaining stable virtual circuit data connections with spare protocol handlerAT & T BELL LAB·Filed 1991·Granted Feb 22, 1994·38 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →