Inventor · disambiguated record
Roger Burkhardt
Also filed as: BURKHARDT ROGER
10 granted patents·3 pending applications·55 citations·filing 2002–2023
89Inventor score
Technology areasG06Q
Top patents by PatentIndex Score
13 records- 0188US7571135B2System and method for determining and applying parity in a hybrid auction marketNEW YORK STOCK EXCHANGE·Filed 2005·Granted Aug 4, 2009·14 cites·6 claims
- 0285US10699336B2System and method for managing and trading auction limit orders in a hybrid auction marketBURKHARDT ROGER·Filed 2005·Granted Jun 30, 2020·12 cites·18 claims
- 0385US7647267B2System and method for setting and using a momentum liquidity replenishment price in a hybrid auction marketNEW YORK STOCK EXCHANGE·Filed 2005·Granted Jan 12, 2010·9 cites·45 claims
- 0483US7788162B2System and method for presenting broker and specialist interest in a hybrid auction marketNEW YORK STOCK EXCHANGE·Filed 2005·Granted Aug 31, 2010·7 cites·60 claims
- 0581US7788161B2System and method for managing an imbalance in a hybrid auction marketNEW YORK STOCK EXCHANGE·Filed 2005·Granted Aug 31, 2010·5 cites·10 claims
- 0677US8024247B2System and method for publishing liquidity replenishment prices in a hybrid auction marketNEW YORK STOCK EXCHANGE·Filed 2005·Granted Sep 20, 2011·3 cites·40 claims
- 0777US7747509B2System and method for setting and using a sweep liquidity replenishment price in an hybrid auction marketNEW YORK STOCK EXCHANGE·Filed 2005·Granted Jun 29, 2010·3 cites·68 claims
- 0875US7778916B2System and method for order sweep in a hybrid auction marketNEW YORK STOCK EXCHANGE·Filed 2005·Granted Aug 17, 2010·2 cites·23 claims
- 0972US12033214B2System and method for discretionary broker quotes and pegged broker quotesNYSE GROUP INC·Filed 2023·Granted Jul 9, 2024·0 cites·13 claims
- 1066US2010023444A1System and method for managing and trading auction limit orders in a hybrid auction marketBURKHARDT ROGER·Filed 2009·Application pending·0 cites
- 1159US2005086151A1Method and apparatus for controllably reporting block instrument tradesNEW YORK STOCK EXCHANGE·Filed 2003·Application pending·0 cites
- 1255US11887188B2System and method for discretionary broker quotes and pegged broker quotesBURKHARDT ROGER·Filed 2006·Granted Jan 30, 2024·0 cites·24 claims
- 1355US2002198805A1Method and apparatus for optimizing taxes in a transactionFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →