Inventor
Harald E. Blaettner
Inventor
Fort Wayne, IN, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines50%
F16CShafts25%
H01RElectrically-conductive connections21%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
9,692,272'Electric machine and associated method'20176,452,300'Laminated stator yokes'20026,255,955'Brush warning indicator and methods for indicating brush wear-out'20015,949,173'Permanent magnet direct current motor'1999RE035855'Structured product dynamoelectric machine'19985,610,456'Permanent magnet direct current motor'19975,604,654'Permanent magnet direct current motor'19975,602,957'Permanent magnet direct current motor'19975,497,039'Vibration reduction system for an electric motor'19965,365,132'Lamination for a dynamoelectric machine with improved cooling capacity'19945,358,341'Structured product dynamoelectric machine'19945,237,231'Structured product dynamoelectric machine'19935,113,104'Structured product dynamoelectric machine'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2002Patents assigned to GEN ELECTRIC (12)· patent assignee history
1992–1998Based in Hendersonville, TN, US· patent location history
1994–2017Based in Fort Wayne, IN, US· patent location history
2017Patents assigned to REGAL BELOIT AMERICA INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 12 | 1992–2002 |
| REGAL BELOIT AMERICA INC | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fort Wayne, IN, US | 8 | 1994–2017 |
| Hendersonville, TN, US | 5 | 1992–1998 |