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USPTO Patent Rankings Data through Dec 31, 2025
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James P. Downs — 96 Patents

South Lyon, MI: #1 of 510 inventorsTop 1%
Michigan: #259 of 86,293 inventorsTop 1%
Overall (All Time): #15,731 of 4,157,543Top 1%
96 Patents All Time
James P. Downs has been granted 96 US patents. The first was granted in 1996 and the most recent in August 2025. James P. Downs ranks #15,731 of 4,157,543 US inventors in our database (top 0.38%). Patent records list James P. Downs in South Lyon, MI, US.

Issued Patents All Time

Showing 1–25 of 96 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12394694 Integrated power switching device heat sink Paul J. Valente, Chi Wai Lau 2025-08-19
12381447 Electric drive module configured as a beam axle Matthew A. Umerley, Frederick E. Zink, Jonathan P. Prichard, Gregory A. Marsh, Matthew T. Blakeman +2 more 2025-08-05
12355308 Electric drive module having motor with heat sink insert in rotor shaft Jeffrey J. Ronning, John C. Morgante, Peter Fischer, David Crecelius, Zugang Huang +1 more 2025-07-08
12199020 Integrated power switching device heat sink Paul J. Valente, Chi Wai Lau 2025-01-14
12057738 Electric motor and stator cooling apparatus John C. Morgante, David Crecelius, Peter Fischer, Jeffrey J. Ronning 2024-08-06 $6,029,000
12046981 Electric drive unit with encapsulated field windings and seal member Paul J. Valente 2024-07-23 $3,784,000
11946531 Electric drive module with transmission having parallel twin gear pairs sharing load to a final drive gear Paul J. Valente 2024-04-02 $2,766,000
11888356 Electric drive module having motor with heat sink insert in rotor shaft Jeffrey J. Ronning, John C. Morgante, Peter Fischer, David Crecelius, Zugang Huang +1 more 2024-01-30 $9,635,000
11863046 Electric drive unit Paul J. Valente, Jeffrey J. Ronning, John C. Morgante, David Crecelius, Zugang Huang 2024-01-02 $4,723,000
11862543 Electric drive module David Crecelius, Jeffrey J. Ronning, Paul J. Valente, John C. Morgante 2024-01-02 $4,723,000
11845328 Electric drive unit with motor assembly isolated from beaming loads transmitted through housing assembly Paul J. Valente 2023-12-19 $10,189,000
11750063 Electric drive module configured as a beam axle Matthew A. Umerley, Frederick E. Zink, Jonathan P. Prichard, Gregory A. Marsh, Matthew T. Blakeman +2 more 2023-09-05 $5,396,000
11626765 Electric drive module having motor with heat sink insert in rotor shaft Jeffrey J. Ronning, John C. Morgante, Peter Fischer, David Crecelius, Zugang Huang +1 more 2023-04-11 $10,672,000
11569698 Electric motor and stator cooling apparatus John C. Morgante, David Crecelius, Peter Fischer, Jeffrey J. Ronning 2023-01-31 $14,013,000
11473661 Axle assembly Paul J. Valente 2022-10-18 $10,468,000
11456239 Electric drive module David Crecelius, Jeffrey J. Ronning, Paul J. Valente, John C. Morgante 2022-09-27 $9,378,000
11371600 Front axle assembly Gregory A. Marsh, Jonathan P. Prichard, Frederick E. Zink, Joseph M. Endreszl 2022-06-28 $10,164,000
11303183 Electric drive module David Crecelius, Jeffrey J. Ronning, Paul J. Valente, John C. Morgante 2022-04-12 $9,020,000
11293534 Electric drive module with transmission having parallel twin gear pairs sharing load to a final drive gear Paul J. Valente 2022-04-05 $8,876,000
11273695 Hybrid axle assembly having inside out motor and ring gear directly supported on an axle housing 2022-03-15 $5,427,000
11231096 Axle assembly Paul J. Valente 2022-01-25 $10,938,000
11218063 Segmented switched reluctance motor for powertrain electrification David Crecelius 2022-01-04 $14,756,000
10975945 Axle assembly Paul J. Valente 2021-04-13 $19,469,000
10935122 Bearing preload apparatus Bryan N. Waineo 2021-03-02 $25,887,000
10927937 Modular disconnecting drive module with torque vectoring augmentation Paul J. Valente 2021-02-23 $12,371,000