Search

Bot L. Ledynh

Examiner (ID: 11815)

Most Active Art Unit
2858
Art Unit(s)
2862, 2103, 2858, 2831, 2899
Total Applications
2040
Issued Applications
1805
Pending Applications
55
Abandoned Applications
180

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11271928 [patent_doc_number] => 20160334475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'GAS CELL AND MAGNETIC FIELD MEASURING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/219559 [patent_app_country] => US [patent_app_date] => 2016-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3779 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15219559 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/219559
GAS CELL AND MAGNETIC FIELD MEASURING APPARATUS Jul 25, 2016 Abandoned
Array ( [id] => 11823248 [patent_doc_number] => 20170212185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'MAGNETOMETER WITH A LIGHT EMITTING DIODE' [patent_app_type] => utility [patent_app_number] => 15/218821 [patent_app_country] => US [patent_app_date] => 2016-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6395 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15218821 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/218821
Magnetometer with a light emitting diode Jul 24, 2016 Issued
Array ( [id] => 13638593 [patent_doc_number] => 09846254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-19 [patent_title] => Method for marine electric survey of oil-gas deposits and apparatus for carrying out thereof [patent_app_type] => utility [patent_app_number] => 15/215798 [patent_app_country] => US [patent_app_date] => 2016-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3849 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15215798 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/215798
Method for marine electric survey of oil-gas deposits and apparatus for carrying out thereof Jul 20, 2016 Issued
Array ( [id] => 12139330 [patent_doc_number] => 20180017413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'ROTOR POSITION SENSOR SIGNAL CORRECTION' [patent_app_type] => utility [patent_app_number] => 15/212573 [patent_app_country] => US [patent_app_date] => 2016-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4143 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15212573 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/212573
Rotor position sensor signal correction Jul 17, 2016 Issued
Array ( [id] => 12145781 [patent_doc_number] => 09880026 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-30 [patent_title] => 'Magnetic field sensor for detecting motion of an object' [patent_app_type] => utility [patent_app_number] => 15/210211 [patent_app_country] => US [patent_app_date] => 2016-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 17453 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15210211 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/210211
Magnetic field sensor for detecting motion of an object Jul 13, 2016 Issued
Array ( [id] => 11396210 [patent_doc_number] => 20170016744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'Method And Apparatus For Computing An Angle Of Rotation' [patent_app_type] => utility [patent_app_number] => 15/209693 [patent_app_country] => US [patent_app_date] => 2016-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3283 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15209693 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/209693
Method and apparatus for computing an angle of rotation Jul 12, 2016 Issued
Array ( [id] => 11590909 [patent_doc_number] => 20170115320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'MAGNETIC SENSING SYSTEM AND METHOD FOR DETECTING SHAFT SPEED' [patent_app_type] => utility [patent_app_number] => 15/209138 [patent_app_country] => US [patent_app_date] => 2016-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3787 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15209138 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/209138
MAGNETIC SENSING SYSTEM AND METHOD FOR DETECTING SHAFT SPEED Jul 12, 2016 Abandoned
Array ( [id] => 11679575 [patent_doc_number] => 09678098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Sensor and tooth arrangement for shaft speed detection' [patent_app_type] => utility [patent_app_number] => 15/203871 [patent_app_country] => US [patent_app_date] => 2016-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2506 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15203871 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/203871
Sensor and tooth arrangement for shaft speed detection Jul 6, 2016 Issued
Array ( [id] => 11621182 [patent_doc_number] => 20170131369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'Giant Magneto-Impedance (GMI) Based Sensing Device for the Detection of Carburization in Austenitic Stainless Steel' [patent_app_type] => utility [patent_app_number] => 15/202184 [patent_app_country] => US [patent_app_date] => 2016-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4078 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15202184 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/202184
Giant magneto-impedance (GMI) based sensing device for the detection of carburization in austenitic stainless steel Jul 4, 2016 Issued
Array ( [id] => 11902772 [patent_doc_number] => 09772202 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-09-26 [patent_title] => 'Absolute position encoder combining signals of two widely separated wavelengths' [patent_app_type] => utility [patent_app_number] => 15/200808 [patent_app_country] => US [patent_app_date] => 2016-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8761 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15200808 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/200808
Absolute position encoder combining signals of two widely separated wavelengths Jun 30, 2016 Issued
Array ( [id] => 11326251 [patent_doc_number] => 20160356863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'DNV MAGNETIC FIELD DETECTOR' [patent_app_type] => utility [patent_app_number] => 15/179957 [patent_app_country] => US [patent_app_date] => 2016-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 58 [patent_no_of_words] => 40842 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15179957 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/179957
DNV magnetic field detector Jun 9, 2016 Issued
Array ( [id] => 11109097 [patent_doc_number] => 20160306067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'System and Method for In-Sea Electrode Conditioning' [patent_app_type] => utility [patent_app_number] => 15/162223 [patent_app_country] => US [patent_app_date] => 2016-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5232 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15162223 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/162223
System and method for in-sea electrode conditioning May 22, 2016 Issued
Array ( [id] => 11908764 [patent_doc_number] => 09777567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Advanced steering tool system, method and apparatus' [patent_app_type] => utility [patent_app_number] => 15/158456 [patent_app_country] => US [patent_app_date] => 2016-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 30 [patent_no_of_words] => 11489 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15158456 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/158456
Advanced steering tool system, method and apparatus May 17, 2016 Issued
Array ( [id] => 11522586 [patent_doc_number] => 09605978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Off-axis magnetic field angle sensors' [patent_app_type] => utility [patent_app_number] => 15/152863 [patent_app_country] => US [patent_app_date] => 2016-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 14159 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15152863 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/152863
Off-axis magnetic field angle sensors May 11, 2016 Issued
Array ( [id] => 11068930 [patent_doc_number] => 20160265894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'Compact 3D Direction Finding and Polarization Resolving' [patent_app_type] => utility [patent_app_number] => 15/143662 [patent_app_country] => US [patent_app_date] => 2016-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9071 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15143662 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/143662
Compact 3D direction finding and polarization resolving May 1, 2016 Issued
Array ( [id] => 13038831 [patent_doc_number] => 10041545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => Bearing equipped with an axial displacement detecting device [patent_app_type] => utility [patent_app_number] => 15/135632 [patent_app_country] => US [patent_app_date] => 2016-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1954 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15135632 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/135632
Bearing equipped with an axial displacement detecting device Apr 21, 2016 Issued
Array ( [id] => 11859963 [patent_doc_number] => 09739642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Encoder scale and manufacturing and attaching method thereof' [patent_app_type] => utility [patent_app_number] => 15/134592 [patent_app_country] => US [patent_app_date] => 2016-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 5737 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15134592 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/134592
Encoder scale and manufacturing and attaching method thereof Apr 20, 2016 Issued
Array ( [id] => 11628572 [patent_doc_number] => 20170138761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'RING MAGNETIC ENCODER, MANUFACTURING DEVICE FOR RING MAGNETIC ENCODER, ROTARY SHAFT OFFSET DETECTING METHOD, AND HUMAN-MACHINE INTERFACE DEVICE THEREOF' [patent_app_type] => utility [patent_app_number] => 15/133212 [patent_app_country] => US [patent_app_date] => 2016-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4691 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15133212 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/133212
RING MAGNETIC ENCODER, MANUFACTURING DEVICE FOR RING MAGNETIC ENCODER, ROTARY SHAFT OFFSET DETECTING METHOD, AND HUMAN-MACHINE INTERFACE DEVICE THEREOF Apr 18, 2016 Abandoned
Array ( [id] => 11109005 [patent_doc_number] => 20160305975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'Arrangement for Determining a Revolution Rate and Direction of Rotation of a Rotating Component' [patent_app_type] => utility [patent_app_number] => 15/130389 [patent_app_country] => US [patent_app_date] => 2016-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4150 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15130389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/130389
Arrangement for determining a revolution rate and direction of rotation of a rotating component Apr 14, 2016 Issued
Array ( [id] => 11679646 [patent_doc_number] => 09678170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Bias field generation for a magneto sensor' [patent_app_type] => utility [patent_app_number] => 15/056284 [patent_app_country] => US [patent_app_date] => 2016-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 5073 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15056284 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/056284
Bias field generation for a magneto sensor Feb 28, 2016 Issued
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