Inventor · disambiguated record
Leroy Ellis
Also filed as: ELLIS LEROY · ELLIS LEROY J
7 granted patents·3 pending applications·286 citations·filing 1996–2018
88Inventor score
Files withELLIS LEROY4ATLANTIC RICHFIELD CO1COBURN MATTHEW J1SAUDI ARABIAN OIL CO1WAL MART STORES INC1
Top patents by PatentIndex Score
10 records- 0195US7529626B1Method of integration and displaying of information derived from a mud gas isotope logging interpretative process in association with geophysical and other logs from oil and gas drilling operationsELLIS LEROY·Filed 2007·Granted May 5, 2009·62 cites·8 claims
- 0290US7124030B2Mud gas isotope logging interpretive method in oil and gas drilling operationsELLIS LEROY·Filed 2004·Granted Oct 17, 2006·58 cites·26 claims
- 0389US7174254B2Mud gas isotope logging interpretative process utilizing mixing lines in oil and gas drilling operationsELLIS LEROY·Filed 2004·Granted Feb 6, 2007·52 cites·21 claims
- 0483US11313224B2Thermal maturity determination of rock formations using mud gas isotope loggingSAUDI ARABIAN OIL CO·Filed 2017·Granted Apr 26, 2022·7 cites·16 claims
- 0573US5783741ACapillary furnace for improved peak resolution in gas isotope chromatographyATLANTIC RICHFIELD CO·Filed 1997·Granted Jul 21, 1998·52 cites·15 claims
- 0648US10319006B2System and method for database queriesWAL MART STORES INC·Filed 2017·Granted Jun 11, 2019·0 cites·18 claims
- 0746US2008163307A1Digital content accessCOBURN MATTHEW J·Filed 2006·Application pending·0 cites
- 0840US5632268AMultiple purpose fixed or portable oxygen delivery systemFiled 1996·Granted May 27, 1997·55 cites·17 claims
- 0940US2019019137A1Systems and methods for maintaining quality control between distribution centers and facilitiesWALMART APOLLO LLC·Filed 2018·Application pending·0 cites
- 1036US2008147326A1Method and system of processing information derived from gas isotope measurements in association with geophysical and other logs from oil and gas drilling operationsELLIS LEROY·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →