Inventor · disambiguated record
Jack Callahan
Also filed as: CALLAHAN JACK · CALLAHAN JACK D
6 granted patents·1 pending application·93 citations·filing 1995–2023
83Inventor score
Files withCHICAGO MERCANTILE EXCHANGE INC6
Top patents by PatentIndex Score
7 records- 0196US10896467B2Coupon blending of a swap portfolioCHICAGO MERCANTILE EXCHANGE INC·Filed 2020·Granted Jan 19, 2021·10 cites·21 claims
- 0292US10650457B2Coupon blending of a swap portfolioCHICAGO MERCANTILE EXCHANGE INC·Filed 2019·Granted May 12, 2020·6 cites·21 claims
- 0391US10475123B2Coupon blending of swap portfolioCHICAGO MERCANTILE EXCHANGE INC·Filed 2014·Granted Nov 12, 2019·12 cites·2 claims
- 0482US2024062304A1Coupon blending of a swap portfolioCHICAGO MERCANTILE EXCHANGE INC·Filed 2023·Application pending·0 cites
- 0576US5487521ASteering wheel mounted support for computer, printed matter, food, and/or beverageFiled 1995·Granted Jan 30, 1996·65 cites·8 claims
- 0675US11847703B2Coupon blending of a swap portfolioCHICAGO MERCANTILE EXCHANGE INC·Filed 2021·Granted Dec 19, 2023·0 cites·21 claims
- 0771US11216885B2Coupon blending of a swap portfolioCHICAGO MERCANTILE EXCHANGE INC·Filed 2020·Granted Jan 4, 2022·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →