Inventor
Randall P. Luhta
Inventor
Highland Heights, OH, US
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Tprimary
G01TMeasurement of nuclear or x-radiation29%
A61BDiagnosis24%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation9%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
H01LSemiconductor devices6%
Y10TTechnical subjects covered by former us classification4%
A61MDevices for introducing media into, or onto, the body3%
A61NElectrotherapy3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
G21KHandling of particles or ionising radiation not otherwise provided for3%
PatentTitleYear
10,591,616Spectral imaging detector202010,219,7594D contrast enhanced computed tomography (CT)20199,924,910'4D contrast enhanced computed tomography (CT)'20189,638,810'Imaging detector'20179,599,725'Spectral imaging detector'20179,357,973'X-ray beam transmission profile shaper'20169,318,524'Imaging detector with per pixel analog channel well isolation with decoupling'20169,316,751'Imaging detector with anti-aliasing filter in the readout electronics and/or photosensor'20169,314,220'Rotor and X-ray CT scanners'20169,301,378'Photon counting detector'20169,281,422'Spectral imaging detector'20169,121,950'Imaging detector'20159,000,382'Spectral imaging detector'20158,766,199'Radiation dose based imaging detector tile parameter compensation'20148,735,832'Data acquisition'20148,710,448'Radiation detector array'20148,563,941'Data acquisition'20138,532,251'Multi-detector array imaging system'20138,525,119'Detector array with pre-focused anti-scatter grid'20138,525,122'Data acquisition'20138,405,040'Imaging detector thermal control'20138,331,529'X-ray beam z-axis positioning'20127,983,385'Fly-by scanning'20117,873,144'Pulsed x-ray for continuous detector correction'20117,835,488'Swept annode CT scanner'20107,822,173'Smart radiation detector module'20107,379,528'Radiation detector with shielded electronics for computed tomography'20086,917,664'Symmetrical multiple-slice computed tomography data management system'20056,778,637'Method and apparatus for alignment of anti-scatter grids for computed tomography detector arrays'20046,628,744'Off-focal radiation correction in CT'20036,510,195'Solid state x-radiation detector modules and mosaics thereof, and an imaging method and apparatus employing the same'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2013Patents assigned to KONINKL PHILIPS ELECTRONICS NV (11)· patent assignee history
2003–2015Based in Highland Heights, OH, US· patent location history
2012–2015Patents assigned to LUHTA RANDALL P (9)· patent assignee history
2013–2016Patents assigned to KONINKL PHILIPS NV (15)· patent assignee history
2013–2015Patents assigned to CHAPPO MARC A (6)· patent assignee history
2013–2015Patents assigned to HARWOOD BRIAN E (5)· patent assignee history
2015–2020Based in Chardon, OH, US· patent location history
2016Based in Cleveland, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KONINKL PHILIPS NV | 15 | 2013–2016 |
| KONINKL PHILIPS ELECTRONICS NV | 11 | 2003–2013 |
| LUHTA RANDALL Pself | 9 | 2012–2015 |
| CHAPPO MARC A | 6 | 2013–2015 |
| HARWOOD BRIAN E | 5 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Highland Heights, OH, US | 19 | 2003–2015 |
| Chardon, OH, US | 11 | 2015–2020 |
| Cleveland, OH, US | 1 | 2016 |