Inventor · disambiguated record
Tribhuwan A. Singh Grewal
Also filed as: SINGH GREWAL TRIBHUWAN A
3 granted patents·1 pending application·45 citations·filing 2008–2013
73Inventor score
Top patents by PatentIndex Score
4 records- 0191US8156543B2Method and system for authenticating a party to a transactionWENTKER DAVID·Filed 2008·Granted Apr 10, 2012·28 cites·20 claims
- 0290US8631231B2Mobile device initiated transactionWENTKER DAVID·Filed 2010·Granted Jan 14, 2014·13 cites·16 claims
- 0381US8918637B2Remote authentication systemVISA USA INC·Filed 2013·Granted Dec 23, 2014·4 cites·16 claims
- 0462US2009325542A1Method and system for authenticating a party to a transactionWENTKER DAVID·Filed 2008·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →