Inventor · disambiguated record

David I. Gellman

Also filed as: GELLMAN DAVID I

7 granted patents·369 citations·filing 2004–2011

89Inventor score

Technology areasG06Q

Files withAMAZON TECH INC7

Top patents by PatentIndex Score

7 records

0197US8370264B1System and method of fulfilling a transactionAMAZON TECH INC·Filed 2011·Granted Feb 5, 2013·105 cites·26 claims
0296US7962418B1System and method of fulfilling a transactionAMAZON TECH INC·Filed 2007·Granted Jun 14, 2011·122 cites·32 claims
0391US7590565B2Method and apparatus for subscription-based shippingAMAZON TECH INC·Filed 2005·Granted Sep 15, 2009·51 cites·85 claims
0489US7590564B1Method and apparatus for shared subscription-based shippingAMAZON TECH INC·Filed 2005·Granted Sep 15, 2009·30 cites·81 claims
0585US7590563B1Method and apparatus for subscription-based shipping user interfaceAMAZON TECH INC·Filed 2005·Granted Sep 15, 2009·14 cites·75 claims
0683US7318043B1Automatically identifying erroneous ordersAMAZON TECH INC·Filed 2004·Granted Jan 8, 2008·42 cites·46 claims
0775US7987118B1Method, system, and computer readable medium for identifying erroneous duplicate ordersAMAZON TECH INC·Filed 2007·Granted Jul 26, 2011·5 cites·64 claims

Join the waitlist — get patent alerts

Get an alert when David I. Gellman 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 →