Inventor
Daniel M. Potrepka
Inventor
Silver Spring, MD, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Nprimary
H10NElectric solid-state devices not otherwise provided for17%
C30BSingle-crystal growth13%
H01LSemiconductor devices13%
C04BLime, magnesia8%
C23CCoating metallic material8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
G01RMeasuring electric variables8%
H01PWaveguides8%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light4%
H01BCables4%
PatentTitleYear
10,266,936Process for making lead zirconate titanate (PZT) layers and/or platinum electrodes and products thereof20199,761,785'Stylo-epitaxial piezoelectric and ferroelectric devices and method of manufacturing'20179,013,191'Microwave cavity with dielectric region and method thereof'20158,866,367'Thermally oxidized seed layers for the production of {001} textured electrodes and PZT devices and method of making'20148,143,578'Ferroelectric radiation detector employing frequency modulated readout'20127,087,186'Ferroelectric/paraelectric materials, and phase shifter devices, true time delay devices and the like containing same'20066,875,369'Ferroelectric/paraelectric materials, and phase shifter devices, true time delay devices and the like containing same'20056,864,690'Apparatus for precision measurement of microwave material properties as functions of temperature and frequency'20056,818,144'Ferroelectric/paraelectric materials, and phase shifter devices, true time delay devices and the like containing same'20045,173,606'Superconductor electromagnetic radiation detector'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Based in Manchester, CT, US· patent location history
2004–2019Patents assigned to US ARMY (9)· patent assignee history
2004–2019Based in Silver Spring, MD, US· patent location history
2012–2015Patents assigned to TIDROW STEVEN C (2)· patent assignee history
2012Patents assigned to CROWNE FRANK (1)· patent assignee history
2014–2015Patents assigned to POTREPKA DANIEL M (2)· patent assignee history
2014Patents assigned to FOX GLEN R (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| US ARMY | 9 | 2004–2019 |
| POTREPKA DANIEL Mself | 2 | 2014–2015 |
| TIDROW STEVEN C | 2 | 2012–2015 |
| CROWNE FRANK | 1 | 2012 |
| FOX GLEN R | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Silver Spring, Maryland, US | 9 | 2004–2019 |
| Manchester, CT, US | 1 | 1992 |