IP Library › Granted Patent US 6,597,148
Granted Patent Utility PCT National Stage
US 6,597,148 · Confirmation No. 8633

METHOD FOR CONTROLLING AN ELECTRICAL MACHINE AND AN INVERTER

Inventor: Markku Niemela
Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2001-09-13 ABST Abstract 1 View
2001-09-13 LET. Miscellaneous Incoming Letter 21 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,597,148
App. No.
09/913,348
Filed
2001-09-13
Effective Filing
2001-08-14
Granted
2003-07-22
Examiner
LEYKIN, RITA
Art Unit
2837
PTA
0 days