Inventor · disambiguated record
Douglas Cole
Also filed as: COLE DOUGLAS · COLE DOUGLAS BRYAN · COLE DOUGLAS J · COLE DOUGLAS S
15 granted patents·2 pending applications·13 citations·filing 1994–2024
87Inventor score
Top patents by PatentIndex Score
17 records- 0190US10496108B2Cooling system flood prevention toolHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2017·Granted Dec 3, 2019·6 cites·33 claims
- 0288US10551106B2Refrigeration system using emergency electric powerHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2017·Granted Feb 4, 2020·4 cites·20 claims
- 0382US12345456B2Refrigeration system with emergency cooling using dedicated compressorHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2024·Granted Jul 1, 2025·0 cites·16 claims
- 0482US12345455B2Refrigeration system with emergency cooling using dedicated compressorHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2024·Granted Jul 1, 2025·0 cites·16 claims
- 0581US11879675B2Cooling system with flooded low side heat exchangersHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2020·Granted Jan 23, 2024·1 cites·17 claims
- 0679US11353245B2Cooling system with parallel compression using medium temperature compressorsHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2020·Granted Jun 7, 2022·1 cites·17 claims
- 0776US11982480B2Refrigeration system with emergency cooling using dedicated compressorHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2022·Granted May 14, 2024·0 cites·18 claims
- 0873US11604013B2Cooling system with supplemental oil extraction from refrigerantHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2021·Granted Mar 14, 2023·0 cites·20 claims
- 0973US9276PImpatiens plant named `Pink Ice`D S COLE GROWERS INC·Filed 1994·Granted Sep 5, 1995·1 cites·1 claims
- 1072US12203687B2Cooling system with flooded low side heat exchangersHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2023·Granted Jan 21, 2025·0 cites·20 claims
- 1171US12487023B2Refrigeration system and method of defrosting the sameHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2023·Granted Dec 2, 2025·0 cites·17 claims
- 1266US11143444B2Cooling system with supplemental oil extraction from refrigerantHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2019·Granted Oct 12, 2021·0 cites·20 claims
- 1354US9286PImpatiens plant named `Raspberry Ice`D S COLE GROWERS INC·Filed 1994·Granted Sep 12, 1995·0 cites·1 claims
- 1442USPP20053P2Argyranthemum plant named ‘Arctic Butterfly’COLE DOUGLAS·Filed 2008·Granted Jun 2, 2009·0 cites·1 claims
- 1539US9969PImpatiens plant named `Orange Ice`D S COLE GROWERS INC·Filed 1996·Granted Jul 15, 1997·0 cites·1 claims
- 1638US2007075909A1Integrated Satellite Communications Outdoor UnitANDREW CORP·Filed 2006·Application pending·0 cites
- 1736US2003116464A1Wet-dry cleaning systemFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →