Inventor
Frank Wedel
Inventor
Lake Mills, WI, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters31%
F02BInternal-combustion piston engines15%
H02KDynamo-electric machines15%
Y10TTechnical subjects covered by former us classification15%
H02JElectric power networks8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids8%
PatentTitleYear
RE044084'Control system for stand-by electrical generator'20135,831,366'Permanent magnet alternator'19985,537,025'Battery charger/pre-exciter for engine-driven generator'19965,504,417'Engine-driven generator'19965,489,811'Permanent magnet alternator'19965,376,877'Engine-driven generator'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1998Patents assigned to GENERAC CORP (5)· patent assignee history
1994–2013Based in Lake Mills, WI, US· patent location history
2013Patents assigned to GENERAC POWER SYSTEMS INC (1)· patent assignee history
2013Patents assigned to HARRISON PHILLIP (1)· patent assignee history
2013Patents assigned to KERN ROBERT D (1)· patent assignee history
2013Patents assigned to MCLEAN GRAHAM (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GENERAC CORP | 5 | 1994–1998 |
| GENERAC POWER SYSTEMS INC | 1 | 2013 |
| HARRISON PHILLIP | 1 | 2013 |
| KERN ROBERT D | 1 | 2013 |
| MCLEAN GRAHAM | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lake Mills, WI, US | 6 | 1994–2013 |