Electric motor with stator booster and methods of manufacturing an electric motor with a stator booster
US-12567778-B2 · Mar 3, 2026 · US
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Rathnam Singar patents
Rathnam Singar is listed as an inventor on 30 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Rathnam Singar |
| Total patents | 30 |
| First publication | Sep 29, 2022 |
| Latest publication | Mar 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Laminate for stator core with fluid containment feature
US-12562607-B2 · Feb 24, 2026 · US
Slotless stator with end cap
US-2026031672-A1 · Jan 29, 2026 · US
Motor with in-slot stator cooling
US-2025373093-A1 · Dec 4, 2025 · US
Electric machine
US-12451756-B2 · Oct 21, 2025 · US
Electric machine slot liner with enhanced varnish control
US-12451745-B2 · Oct 21, 2025 · US
Resolver and rotor bearing support system
US-2025317023-A1 · Oct 9, 2025 · US
Induction electric machine rotor axial efluid core cooling channels
US-2025266725-A1 · Aug 21, 2025 · US
Laminate with varnish accumulation feature
US-12266972-B2 · Apr 1, 2025 · US
Electric machine with helical cooling path
US-12237721-B2 · Feb 25, 2025 · US
Recent patents
Latest publications not already listed above.
Stator terminal connector with baffle
US-2025047160-A1 · Feb 6, 2025 · US
Electric machine slot liner with enhanced varnish control
US-2024413693-A1 · Dec 12, 2024 · US
Magnet fixation by transfer resin molding in a skewed rotor stack segment application
US-12166383-B2 · Dec 10, 2024 · US
Electric motor with stator booster and methods of manufacturing an electric motor with a stator booster
US-2024405626-A1 · Dec 5, 2024 · US
Electric motor rotor assembly having magnet retention feature
US-2024372423-A1 · Nov 7, 2024 · US
Electrified vehicle having electric machine stator with embedded wire support overmold
US-12113413-B2 · Oct 8, 2024 · US
Electric machine for hybrid/electric vehicle
US-12081079-B2 · Sep 3, 2024 · US
Laminate for stator core with fluid containment feature
US-2024243622-A1 · Jul 18, 2024 · US
Resin molded stack with roughened end plate
US-2024120816-A1 · Apr 11, 2024 · US
Laminate with varnish accumulation feature
US-2024097509-A1 · Mar 21, 2024 · US
Electric machine
US-2023412037-A1 · Dec 21, 2023 · US
Electrified vehicle having electric machine stator with slot pocket
US-11817741-B2 · Nov 14, 2023 · US
Electric machine for hybrid/electric vehicle
US-11705770-B2 · Jul 18, 2023 · US
Stator core with cuffed slot liner
US-2023163652-A1 · May 25, 2023 · US
Electric machine with helical cooling path
US-2023145886-A1 · May 11, 2023 · US
Electrified vehicle having electric machine stator with embedded wire support overmold
US-2023134509-A1 · May 4, 2023 · US
Electric machine for hybrid/electric vehicle
US-2023080266-A1 · Mar 16, 2023 · US
Electric machine for hybrid/electric vehicle
US-2023081983-A1 · Mar 16, 2023 · US
Magnet fixation by transfer resin molding in a skewed rotor stack segment application
US-2023063780-A1 · Mar 2, 2023 · US
Electrified vehicle having electric machine stator with slot pocket
US-2022311290-A1 · Sep 29, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ford Global Tech Llc | 30 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02K3/12 | 14 |
| H02K3/345 | 13 |
| H02K1/16 | 13 |
| H02K15/021 | 8 |
| H02K3/38 | 8 |