Inventor · disambiguated record
Perasiriyan Sivakumaran
Also filed as: SIVAKUMARAN PERASIRIYAN
3 granted patents·32 citations·filing 1998–2006
67Inventor score
Technology areasG06F
Top patents by PatentIndex Score
3 records- 0155US8199355B2Document management software, print control device, and document management method of print control deviceSHAO YUAN·Filed 2006·Granted Jun 12, 2012·3 cites·18 claims
- 0253US8099676B2Logon management software, control device, and logon management methodSEMPLE GABRIELLA·Filed 2006·Granted Jan 17, 2012·3 cites·11 claims
- 0347US6389392B1Method and apparatus for speaker recognition via comparing an unknown input to reference dataBRITISH TELECOMM·Filed 1998·Granted May 14, 2002·26 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →