Inventor
Norman W. Schubring
Inventor
Troy, MI, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Jprimary
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light39%
H10NElectric solid-state devices not otherwise provided for17%
G01KMeasuring temperature11%
H05BElectric heating11%
H01FMagnets6%
H01RElectrically-conductive connections6%
H03HImpedance networks, e.g. resonant circuits6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
PatentTitleYear
7,564,021'Pyroelectric sensor'20097,553,077'Systems and methods for determining a temperature of a ferroelectric sensor'20097,064,950'Circuit device comprising multiple polarization-graded ferroelectric elements and method of using'20067,022,991'Active regulator for maximizing pyroelectric sensitivity'20066,689,287'Ferroelectric and ferromagnetic material having improved impedance matching'20046,346,865'EMI/RFI filter including a ferroelectric/ferromagnetic composite'20026,339,221'Ferroelectric thermometry and pyrometry by active operation'20026,294,784'Pyroelectric sensor sensitivity enhanced by active hysteresis excitation'20015,497,129'Filter elements having ferroelectric-ferromagnetic composite materials'19965,386,120'Transpacitor'19955,272,341'Transpacitor'19934,541,729'Microwave heating control and calorimetric analysis'19854,434,342'Microwave heating control and calorimetric analysis'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–2001Patents assigned to GEN MOTORS CORP (6)· patent assignee history
1984–2009Based in Troy, MI, US· patent location history
2001–2009Patents assigned to DELPHI TECH INC (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DELPHI TECH INC | 8 | 2001–2009 |
| GEN MOTORS CORP | 6 | 1984–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Troy, MI, US | 13 | 1984–2009 |