Permanent magnet electric motor
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Mar 11, 2025
Grant Date -
N/A
app pub date -
Apr 13, 2022
filing date -
Apr 13, 2022
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electric motor includes a central shaft, a rotor configured to rotate about the central shaft, wherein the rotor includes a plurality of rotor permanent magnets arranged with a first polar orientation relative to the central shaft, a stator arranged proximate to the rotor. The stator includes a plurality of stator permanent magnets arranged in a second polar orientation relative to the central shaft, wherein the plurality of stator permanent magnets are oriented to repel the rotor permanent magnets, and a plurality of magnetic interruption devices (MIDs) corresponding to the plurality of stator permanent magnets.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2022 Application Filing Year
- H02K Class
- 2937 Applications Filed
- 1114 Patents Issued To-Date
- 37.93 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H02K Class
- 0 % this patent is cited more than
- < 1 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Sep 11, 2028 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 11, 2032 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 11, 2036 |