Inventor
Yanfeng Du
Inventor
Rexford, NY, US
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis33%
G01TMeasurement of nuclear or x-radiation32%
G06TImage data processing or generation, in general9%
H04NPictorial communication, e.g. television5%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G06GAnalogue computers4%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation4%
G21KHandling of particles or ionising radiation not otherwise provided for3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
G06FElectric digital data processing1%
PatentTitleYear
11,126,653Mixed type image based search results202110,722,204System and method for computer tomography202010,679,817Method and system for adjusting focal point position202010,617,369Anti-scatter grid for radiation detector20208,610,081'Systems and methods for generating control signals in radiation detector systems'20138,466,420'Charge loss correction'20138,384,038'Readout electronics for photon counting and energy discriminating detectors'20138,314,395'Semiconductor crystal based radiation detector and method of producing the same'20128,159,286'System and method for time-to-voltage conversion with lock-out logic'20128,158,951'Apparatus and methods for evaluating operation of pixelated detectors'20128,044,681'Apparatus and method for channel-specific configuration in a readout ASIC'20117,928,398'Radiation detecting pixel array signal routing'20117,916,836'Method and apparatus for flexibly binning energy discriminating data'20117,809,103'Method for detecting the presence of high atomic number elements'20107,760,123'Data acquisition system for photon counting and energy discriminating detectors'20107,741,611'Radiation detector power management for portable/handheld applications'20107,734,076'Material decomposition image noise reduction'20107,697,657'System and method of density and effective atomic number imaging'20107,697,659'Direct conversion energy discriminating CT detector with over-ranging correction'20107,696,483'High DQE photon counting detector using statistical recovery of pile-up events'20107,634,060'Direct conversion energy discriminating CT detector with over-ranging correction'20097,613,274'Method and system of energy integrating and photon counting using layered photon counting detector'20097,606,346'CT detector module construction'20097,599,465'Detection of thrombi in CT using energy discrimination'20097,583,790'Direct conversion energy discriminating CT detector with over-ranging correction'20097,583,779'System and method for acquisition and reconstruction of contrast-enhanced, artifact-reduced CT images'20097,573,040'Energy discriminating detector different materials direct conversion layers'20097,570,736'Direct conversion energy discriminating CT detector with over-ranging correction'20097,532,703'Energy discriminating detector with direct conversion layer and indirect conversion layer'20097,488,945'Subpixel routing and processing for an imaging system or the like'20097,486,764'Method and apparatus to reduce charge sharing in pixellated energy discriminating detectors'20097,433,443'System and method of CT imaging with second tube/detector patching'20087,388,534'Adaptive data acquisition for an imaging system'20087,382,853'Method and system of CT data correction'20087,308,073'X-ray filter having dynamically displaceable x-ray attenuating fluid'20077,263,167'Direct conversion X-ray detector with over-range and pile-up correction'20077,260,174'Direct conversion energy discriminating CT detector with over-ranging correction'20077,260,172'Method and system of CT data correction'20077,218,706'Energy discrimination radiography systems and methods for inspecting industrial components'20077,215,732'Method and system for CT reconstruction with pre-correction'20077,212,604'Multi-layer direct conversion computed tomography detector module'20077,065,234'Scatter and beam hardening correction in computed tomography applications'20066,987,833'Methods and apparatus for identification and imaging of specific materials'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2013Patents assigned to GEN ELECTRIC (38)· patent assignee history
2006–2007Based in Clifton Park, NY, US· patent location history
2007–2013Based in Rexford, NY, US· patent location history
2012–2013Patents assigned to DU YANFENG (6)· patent assignee history
2012–2013Patents assigned to RAO NARESH KESAVAN (3)· patent assignee history
2012–2013Patents assigned to TKACZYK JOHN ERIC (3)· patent assignee history
2012–2013Based in Niskayuna, NY, US· patent location history
2020Patents assigned to SHANGHAI UNITED IMAGING HEALTHCARE CO LTD (3)· patent assignee history
2020Based in Shanghai, CN· patent location history
2021Based in San Francisco, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 38 | 2006–2013 |
| DU YANFENGself | 6 | 2012–2013 |
| RAO NARESH KESAVAN | 3 | 2012–2013 |
| SHANGHAI UNITED IMAGING HEALTHCARE CO LTD | 3 | 2020 |
| TKACZYK JOHN ERIC | 3 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rexford, New York, US | 33 | 2007–2013 |
| Shanghai, CN | 3 | 2020 |
| Niskayuna, New York, US | 3 | 2012–2013 |
| Clifton Park, New York, US | 3 | 2006–2007 |
| San Francisco, California, US | 1 | 2021 |