Inventor · disambiguated record
Ramachandran Unnikrishnan
Also filed as: UNNIKRISHNAN RAMACHANDRAN
6 granted patents·1 pending application·308 citations·filing 1999–2003
86Inventor score
Files withIBM6
Top patents by PatentIndex Score
7 records- 0188US6675225B1Method and system for algorithm-based address-evading network snoop avoiderIBM·Filed 1999·Granted Jan 6, 2004·87 cites·27 claims
- 0283US7159242B2Secure IPsec tunnels with a background system accessible via a gateway implementing NATIBM·Filed 2002·Granted Jan 2, 2007·40 cites·25 claims
- 0376US6473863B1Automatic virtual private network internet snoop avoiderIBM·Filed 1999·Granted Oct 29, 2002·93 cites·35 claims
- 0475US7225331B1System and method for securing data on private networksIBM·Filed 2000·Granted May 29, 2007·22 cites·21 claims
- 0569US6738910B1Manual virtual private network internet snoop avoiderIBM·Filed 1999·Granted May 18, 2004·66 cites·35 claims
- 0647US2004093431A1Method and system for algorithm-based address-evading network snoop avoiderFiled 2003·Application pending·0 cites
- 0743US7519988B2Method and apparatus for authenticated network address allocationIBM·Filed 2003·Granted Apr 14, 2009·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →