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] => 7763376 [patent_doc_number] => 20120032689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'Blade tip clearance measurement sensor for gas turbine engines' [patent_app_type] => utility [patent_app_number] => 13/199375 [patent_app_country] => US [patent_app_date] => 2011-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4617 [patent_no_of_claims] => 14 [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] => publications/A1/0032/20120032689.pdf [firstpage_image] =>[orig_patent_app_number] => 13199375 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/199375
Blade tip clearance measurement sensor for gas turbine engines Aug 25, 2011 Issued
Array ( [id] => 8863770 [patent_doc_number] => 20130147473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'DETECTION SYSTEM USING MAGNETIC RESISTANCE SENSOR' [patent_app_type] => utility [patent_app_number] => 13/817317 [patent_app_country] => US [patent_app_date] => 2011-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4184 [patent_no_of_claims] => 15 [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] => 13817317 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/817317
Detection system using magnetic resistance sensor Aug 18, 2011 Issued
Array ( [id] => 8155574 [patent_doc_number] => 20120098523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'POSITION DETECTING SYSTEM AND POSITION DETECTING METHOD' [patent_app_type] => utility [patent_app_number] => 13/209720 [patent_app_country] => US [patent_app_date] => 2011-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 24702 [patent_no_of_claims] => 15 [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] => publications/A1/0098/20120098523.pdf [firstpage_image] =>[orig_patent_app_number] => 13209720 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/209720
Position detecting system and position detecting method Aug 14, 2011 Issued
Array ( [id] => 11451231 [patent_doc_number] => 09574865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Method and apparatus for sensing magnetic fields' [patent_app_type] => utility [patent_app_number] => 13/817049 [patent_app_country] => US [patent_app_date] => 2011-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 7285 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13817049 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/817049
Method and apparatus for sensing magnetic fields Aug 11, 2011 Issued
Array ( [id] => 7739484 [patent_doc_number] => 20120019237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'BLADE TIP CLEARANCE MEASUREMENT SENSOR AND METHOD FOR GAS TURBINE ENGINES' [patent_app_type] => utility [patent_app_number] => 13/196260 [patent_app_country] => US [patent_app_date] => 2011-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4618 [patent_no_of_claims] => 18 [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] => publications/A1/0019/20120019237.pdf [firstpage_image] =>[orig_patent_app_number] => 13196260 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/196260
Blade tip clearance measurement sensor for gas turbine engines Aug 1, 2011 Issued
Array ( [id] => 10071842 [patent_doc_number] => 09110195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-18 [patent_title] => 'Electromagnetic and its combined surveying apparatus and method' [patent_app_type] => utility [patent_app_number] => 13/195252 [patent_app_country] => US [patent_app_date] => 2011-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5713 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13195252 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/195252
Electromagnetic and its combined surveying apparatus and method Jul 31, 2011 Issued
Array ( [id] => 9127986 [patent_doc_number] => 08575937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-05 [patent_title] => 'Method and apparatus for utilizing time division multiple waveform transmitting' [patent_app_type] => utility [patent_app_number] => 13/189214 [patent_app_country] => US [patent_app_date] => 2011-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 10040 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 3 [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] => 13189214 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/189214
Method and apparatus for utilizing time division multiple waveform transmitting Jul 21, 2011 Issued
Array ( [id] => 7660564 [patent_doc_number] => 20110309833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'DETERMINING RESISTIVITY ANISTOTROPY AND FORMATION STRUCTURE FOR VERTICAL WELLBORE SECTIONS' [patent_app_type] => utility [patent_app_number] => 13/166034 [patent_app_country] => US [patent_app_date] => 2011-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4326 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0309/20110309833.pdf [firstpage_image] =>[orig_patent_app_number] => 13166034 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/166034
Determining resistivity anisotropy and formation structure for vertical wellbore sections Jun 21, 2011 Issued
Array ( [id] => 8357058 [patent_doc_number] => 20120212226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'PRE-AMPLIFIER AND MIXER CIRCUITRY FOR A LOCATOR ANTENNA' [patent_app_type] => utility [patent_app_number] => 13/164696 [patent_app_country] => US [patent_app_date] => 2011-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4346 [patent_no_of_claims] => 1 [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] => 13164696 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/164696
Pre-amplifier and mixer circuitry for a locator antenna Jun 19, 2011 Issued
Array ( [id] => 10033711 [patent_doc_number] => 09075023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-07 [patent_title] => 'Wire rope flaw detector' [patent_app_type] => utility [patent_app_number] => 14/112377 [patent_app_country] => US [patent_app_date] => 2011-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 3778 [patent_no_of_claims] => 9 [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] => 14112377 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/112377
Wire rope flaw detector Jun 6, 2011 Issued
Array ( [id] => 9576221 [patent_doc_number] => 08766640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-01 [patent_title] => 'Airborne time domain electromagnetic transmitter coil system and appratus' [patent_app_type] => utility [patent_app_number] => 13/113582 [patent_app_country] => US [patent_app_date] => 2011-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4048 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13113582 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/113582
Airborne time domain electromagnetic transmitter coil system and appratus May 22, 2011 Issued
Array ( [id] => 9663248 [patent_doc_number] => 08810238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Magnetic encoder' [patent_app_type] => utility [patent_app_number] => 13/581576 [patent_app_country] => US [patent_app_date] => 2011-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 10403 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13581576 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/581576
Magnetic encoder May 15, 2011 Issued
Array ( [id] => 5930508 [patent_doc_number] => 20110209519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'SYSTEMS AND METHODS OF REDUCING A COMPONENT OF A SIGNAL CAUSED BY VIBRATION' [patent_app_type] => utility [patent_app_number] => 13/105280 [patent_app_country] => US [patent_app_date] => 2011-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2529 [patent_no_of_claims] => 12 [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] => publications/A1/0209/20110209519.pdf [firstpage_image] =>[orig_patent_app_number] => 13105280 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/105280
Systems and methods of reducing a component of a signal caused by vibration May 10, 2011 Issued
Array ( [id] => 9590214 [patent_doc_number] => 08779759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-15 [patent_title] => 'Sensor device for detecting the rotational position of a rotating shaft' [patent_app_type] => utility [patent_app_number] => 13/068198 [patent_app_country] => US [patent_app_date] => 2011-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1829 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13068198 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/068198
Sensor device for detecting the rotational position of a rotating shaft May 4, 2011 Issued
Array ( [id] => 6043186 [patent_doc_number] => 20110204895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'TRACKING POSITIONS OF PERSONNEL, VEHICLES, AND INANIMATE OBJECTS' [patent_app_type] => utility [patent_app_number] => 13/099713 [patent_app_country] => US [patent_app_date] => 2011-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 22746 [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] => publications/A1/0204/20110204895.pdf [firstpage_image] =>[orig_patent_app_number] => 13099713 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/099713
Tracking positions of personnel, vehicles, and inanimate objects May 2, 2011 Issued
Array ( [id] => 9390111 [patent_doc_number] => 08686719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Method for estimating the magnetization level of one or more permanent magnets established in one or more permanent magnet rotors of a wind turbine generator and wind turbine' [patent_app_type] => utility [patent_app_number] => 13/094633 [patent_app_country] => US [patent_app_date] => 2011-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3948 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13094633 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094633
Method for estimating the magnetization level of one or more permanent magnets established in one or more permanent magnet rotors of a wind turbine generator and wind turbine Apr 25, 2011 Issued
Array ( [id] => 6162135 [patent_doc_number] => 20110193547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'METHOD AND APPARATUS FOR IDENTIFYING AND REDUCING SPURIOUS FREQUENCY COMPONENTS' [patent_app_type] => utility [patent_app_number] => 13/090560 [patent_app_country] => US [patent_app_date] => 2011-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3835 [patent_no_of_claims] => 9 [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] => publications/A1/0193/20110193547.pdf [firstpage_image] =>[orig_patent_app_number] => 13090560 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/090560
Method and apparatus for identifying and reducing spurious frequency components Apr 19, 2011 Issued
Array ( [id] => 10051695 [patent_doc_number] => 09091565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Magnetic position detection apparatus' [patent_app_type] => utility [patent_app_number] => 13/085133 [patent_app_country] => US [patent_app_date] => 2011-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 9028 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13085133 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/085133
Magnetic position detection apparatus Apr 11, 2011 Issued
Array ( [id] => 10883278 [patent_doc_number] => 08907661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Input apparatus with haptic feedback' [patent_app_type] => utility [patent_app_number] => 13/582006 [patent_app_country] => US [patent_app_date] => 2011-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 7363 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [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] => 13582006 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/582006
Input apparatus with haptic feedback Mar 21, 2011 Issued
Array ( [id] => 10581986 [patent_doc_number] => 09304107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'Detection of a metal or magnetic object' [patent_app_type] => utility [patent_app_number] => 13/696363 [patent_app_country] => US [patent_app_date] => 2011-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4242 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13696363 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/696363
Detection of a metal or magnetic object Mar 7, 2011 Issued
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