Search

Ke Xiao

Supervisory Patent Examiner (ID: 10287, Phone: (571)272-7776 , Office: P/2612 )

Most Active Art Unit
2629
Art Unit(s)
2612, 2627, 2675, 2677, 2629
Total Applications
364
Issued Applications
106
Pending Applications
18
Abandoned Applications
246

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16016361 [patent_doc_number] => 20200183024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => RADIATION DETECTOR AND RADIATION DETECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/614948 [patent_app_country] => US [patent_app_date] => 2018-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16614948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/614948
Radiation detector and radiation detection apparatus May 27, 2018 Issued
Array ( [id] => 15960951 [patent_doc_number] => 20200164227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => COORDINATED RADIOTHERAPY FOR PLURAL TARGETS [patent_app_type] => utility [patent_app_number] => 16/615074 [patent_app_country] => US [patent_app_date] => 2018-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -48 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16615074 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/615074
Coordinated radiotherapy for plural targets May 23, 2018 Issued
Array ( [id] => 13382779 [patent_doc_number] => 20180242931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => METHOD OF MAKING A CUSTOMIZED INTRAORAL POSITIONING DEVICE FOR USER RADIATION THERAPY TREATMENT [patent_app_type] => utility [patent_app_number] => 15/966415 [patent_app_country] => US [patent_app_date] => 2018-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15966415 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/966415
Method of making a customized intraoral positioning device for user radiation therapy treatment Apr 29, 2018 Issued
Array ( [id] => 13368027 [patent_doc_number] => 20180235554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => Patient-Specific Restraining Device and Integrated Dosimetry System [patent_app_type] => utility [patent_app_number] => 15/958595 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15958595 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/958595
Patient-Specific Restraining Device and Integrated Dosimetry System Apr 19, 2018 Abandoned
Array ( [id] => 16370224 [patent_doc_number] => 10801971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => X-ray phase contrast imaging with fourier transform determination of grating displacement [patent_app_type] => utility [patent_app_number] => 15/958048 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 14576 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15958048 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/958048
X-ray phase contrast imaging with fourier transform determination of grating displacement Apr 19, 2018 Issued
Array ( [id] => 16769422 [patent_doc_number] => 10980501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => X-ray phase imaging apparatus [patent_app_type] => utility [patent_app_number] => 15/958188 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11153 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15958188 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/958188
X-ray phase imaging apparatus Apr 19, 2018 Issued
Array ( [id] => 13503795 [patent_doc_number] => 20180303440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => AUTOMATICALLY CONTROLLED X-RAY IRRADIATION FIELD LIMITING DEVICE [patent_app_type] => utility [patent_app_number] => 15/957226 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15957226 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/957226
AUTOMATICALLY CONTROLLED X-RAY IRRADIATION FIELD LIMITING DEVICE Apr 18, 2018 Abandoned
Array ( [id] => 17452019 [patent_doc_number] => 11266856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Radiotherapy system with linear motor for transverse actuation of base and rotation of gantry [patent_app_type] => utility [patent_app_number] => 15/957745 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3534 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15957745 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/957745
Radiotherapy system with linear motor for transverse actuation of base and rotation of gantry Apr 18, 2018 Issued
Array ( [id] => 14130463 [patent_doc_number] => 20190099621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => RADIATION THERAPY SYSTEM WITH FOLLOW-THE-LIGHTS USER INTERFACE [patent_app_type] => utility [patent_app_number] => 15/957752 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15957752 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/957752
Radiation therapy system with follow-the-lights user interface Apr 18, 2018 Issued
Array ( [id] => 16167865 [patent_doc_number] => 10709398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Medical imaging device having a pair of smart glasses and method for supporting a person using a medical imaging device having a pair of smart glasses [patent_app_type] => utility [patent_app_number] => 15/957250 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 8050 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15957250 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/957250
Medical imaging device having a pair of smart glasses and method for supporting a person using a medical imaging device having a pair of smart glasses Apr 18, 2018 Issued
Array ( [id] => 17208736 [patent_doc_number] => 11169100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Portable, hand held aluminum alloy XRF analyzer and method [patent_app_type] => utility [patent_app_number] => 15/957448 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5049 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15957448 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/957448
Portable, hand held aluminum alloy XRF analyzer and method Apr 18, 2018 Issued
Array ( [id] => 13378193 [patent_doc_number] => 20180240638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => METHOD FOR PROACTIVE MITIGATION OF CORONAL DISCHARGE AND FLASH-OVER EVENTS WITHIN HIGH VOLTAGE X-RAY GENERATORS USED IN BOREHOLE LOGGING [patent_app_type] => utility [patent_app_number] => 15/956495 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15956495 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/956495
Method for proactive mitigation of coronal discharge and flash-over events within high voltage x-ray generators used in borehole logging Apr 17, 2018 Issued
Array ( [id] => 16744369 [patent_doc_number] => 10969349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Markers to identify bins at security checkpoints [patent_app_type] => utility [patent_app_number] => 15/953653 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4184 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15953653 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/953653
Markers to identify bins at security checkpoints Apr 15, 2018 Issued
Array ( [id] => 16351512 [patent_doc_number] => 10792002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Method and system for determining the position of a C-arm of an X-ray system [patent_app_type] => utility [patent_app_number] => 15/953634 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4053 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15953634 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/953634
Method and system for determining the position of a C-arm of an X-ray system Apr 15, 2018 Issued
Array ( [id] => 13352939 [patent_doc_number] => 20180228009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => XRF Analyzer with Separate Source and Detector Heat Sinks [patent_app_type] => utility [patent_app_number] => 15/936082 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15936082 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/936082
XRF analyzer with separate source and detector heat sinks Mar 25, 2018 Issued
Array ( [id] => 17305962 [patent_doc_number] => 11207043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Myocardial CT perfusion image synthesis [patent_app_type] => utility [patent_app_number] => 16/497026 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8377 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16497026 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/497026
Myocardial CT perfusion image synthesis Mar 19, 2018 Issued
Array ( [id] => 16282850 [patent_doc_number] => 20200276452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => INTENSITY MODULATION DEVICE AND METHODS FOR RADIATION THERAPY, RADIATION SURGERY AND DIAGNOSTICS [patent_app_type] => utility [patent_app_number] => 16/492168 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492168
Intensity modulation device and methods for radiation therapy, radiation surgery and diagnostics Mar 6, 2018 Issued
Array ( [id] => 12903400 [patent_doc_number] => 20180192975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => System and Method of Small Field of View X-ray Imaging [patent_app_type] => utility [patent_app_number] => 15/913479 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15913479 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/913479
System and method of small field of view x-ray imaging Mar 5, 2018 Issued
Array ( [id] => 15404691 [patent_doc_number] => 20200022667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => APPARATUS AND METHOD FOR BETA-EMISSION TWO-DIMENSIONAL IMAGING [patent_app_type] => utility [patent_app_number] => 16/490276 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490276
Apparatus and method for beta-emission two-dimensional imaging Feb 25, 2018 Issued
Array ( [id] => 16303813 [patent_doc_number] => 10772584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Mammography system and method employing offset compression paddles, automatic collimation, and retractable anti-scatter grid [patent_app_type] => utility [patent_app_number] => 15/832088 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2933 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15832088 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/832088
Mammography system and method employing offset compression paddles, automatic collimation, and retractable anti-scatter grid Dec 4, 2017 Issued
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