Inventor · disambiguated record
Annu Singh
Also filed as: SINGH ANNU
3 granted patents·0 citations·filing 2020–2024
42Inventor score
Technology areasH04L
Files withCISCO TECH INC3
Top patents by PatentIndex Score
3 records- 0162US12470532B2System and method for multi-PHY based MACsec over secure tunnelsCISCO TECH INC·Filed 2024·Granted Nov 11, 2025·0 cites·20 claims
- 0244US11212265B2Perfect forward secrecy (PFS) protected media access control security (MACSEC) key distributionCISCO TECH INC·Filed 2020·Granted Dec 28, 2021·0 cites·15 claims
- 0342US11381391B2Pre-shared secret key capabilities in secure MAC layer communication protocolsCISCO TECH INC·Filed 2020·Granted Jul 5, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →