Inventor · disambiguated record
John Edward Rule
Also filed as: RULE JOHN E · RULE JOHN EDWARD
7 granted patents·117 citations·filing 1999–2017
87Inventor score
Files withBALTIMORE AIRCOIL CO INC7
Top patents by PatentIndex Score
7 records- 0196US9587885B2Cooling tower with indirect heat exchangerBALTIMORE AIRCOIL CO INC·Filed 2015·Granted Mar 7, 2017·15 cites·27 claims
- 0296US9255739B2Cooling tower with indirect heat exchangerBALTIMORE AIRCOIL CO INC·Filed 2013·Granted Feb 9, 2016·19 cites·7 claims
- 0395US10288351B2Cooling tower with indirect heat exchangerBALTIMORE AIRCOIL CO INC·Filed 2016·Granted May 14, 2019·10 cites·18 claims
- 0495US9279619B2Cooling tower with indirect heat exchangerBALTIMORE AIRCOIL CO INC·Filed 2013·Granted Mar 8, 2016·28 cites·5 claims
- 0594US10443942B2Cooling tower with indirect heat exchangerBALTIMORE AIRCOIL CO INC·Filed 2017·Granted Oct 15, 2019·7 cites·15 claims
- 0693US9995533B2Cooling tower with indirect heat exchangerBALTIMORE AIRCOIL CO INC·Filed 2015·Granted Jun 12, 2018·11 cites·20 claims
- 0760US6237900B1Rigid evaporative heat exchangersBALTIMORE AIRCOIL CO INC·Filed 1999·Granted May 29, 2001·27 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →