Inventor · disambiguated record
John Karau
Also filed as: KARAU JOHN
3 granted patents·143 citations·filing 1999–1999
76Inventor score
Files withWORLDCOM INC3
Top patents by PatentIndex Score
3 records- 0174US6473503B1System, method and computer program product for achieving local number portability network management supportWORLDCOM INC·Filed 1999·Granted Oct 29, 2002·77 cites·39 claims
- 0270US6438219B1System, method and computer program product for achieving local number portability costing supportWORLDCOM INC·Filed 1999·Granted Aug 20, 2002·46 cites·12 claims
- 0348US6473502B1System, method and computer program product for achieving local number portability costing and network management supportWORLDCOM INC·Filed 1999·Granted Oct 29, 2002·20 cites·52 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →