Inventor · disambiguated record
John Nafeh
Also filed as: NAFEH JOHN
6 granted patents·2 pending applications·356 citations·filing 1993–2021
84Inventor score
Top patents by PatentIndex Score
8 records- 0190US7693778B2Risk management contracts and method and apparatus for trading sameNAFEH JOHN·Filed 2005·Granted Apr 6, 2010·47 cites·8 claims
- 0290US5343251AMethod and apparatus for classifying patterns of television programs and commercials based on discerning of broadcast audio and video signalsPARETO PARTNERS INC·Filed 1993·Granted Aug 30, 1994·218 cites·21 claims
- 0386US7983976B2Methods and apparatus for formulation, initial public or private offering, and secondary market trading of risk management contractsHEDGESTREET INC·Filed 2001·Granted Jul 19, 2011·89 cites·33 claims
- 0474US10803520B2Risk management contracts and method and apparatus for trading sameNAFEH JOHN·Filed 2010·Granted Oct 13, 2020·2 cites·13 claims
- 0555US2008040257A1Methods and apparatus for formulation, initial public or private offering, and secondary market trading of risk management contractsNAFEH JOHN·Filed 2007·Application pending·0 cites
- 0653US2012041861A1Methods and Apparatus for Formulation, Initial Public or Private Offering, and Secondary Market Trading of Risk Management ContractsNAFEH JOHN·Filed 2011·Application pending·0 cites
- 0745US11847696B2Secure messaging systems and methodsNORTH AMERICAN DERIVATIVES EXCHANGE INC·Filed 2021·Granted Dec 19, 2023·0 cites·20 claims
- 0838US11854079B2Secure messaging systems and methods using intelligent probabilistic volatility serversNORTH AMERICAN DERIVATIVES EXCHANGE INC·Filed 2020·Granted Dec 26, 2023·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when John Nafeh files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →