Inventor
Jeffrey J. Nemec
Inventor
Oconomowoc, WI, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets29%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
G01RMeasuring electric variables14%
H01HElectric switches14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
10,176,943High-voltage switch for series/parallel applications and tap changer applications20199,759,704'Device and process for oil quality monitoring based on light waves'20178,085,120'Solid insulation for fluid-filled transformer and method of fabrication thereof'20117,343,274'Sensor and method for detecting electric contact degradation'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2017Patents assigned to WAUKESHA ELECTRIC SYSTEMS INC (3)· patent assignee history
2008–2019Based in Oconomowoc, WI, US· patent location history
2011Patents assigned to GOLNER THOMAS M (1)· patent assignee history
2011Patents assigned to MEHTA SHIRISH P (1)· patent assignee history
2011Patents assigned to NEMEC JEFFREY J (1)· patent assignee history
2017–2019Patents assigned to SPX TRANSF SOLUTIONS INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WAUKESHA ELECTRIC SYSTEMS INC | 3 | 2008–2017 |
| SPX TRANSF SOLUTIONS INC | 2 | 2017–2019 |
| GOLNER THOMAS M | 1 | 2011 |
| MEHTA SHIRISH P | 1 | 2011 |
| NEMEC JEFFREY Jself | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oconomowoc, WI, US | 4 | 2008–2019 |