Search

Richard A. Huhn

Examiner (ID: 251)

Most Active Art Unit
1764
Art Unit(s)
1764, 1796, 4131
Total Applications
1153
Issued Applications
779
Pending Applications
91
Abandoned Applications
304

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10329691 [patent_doc_number] => 20150214695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'HORIZONTAL CAVITY SURFACE EMITTING LASER DEVICE' [patent_app_type] => utility [patent_app_number] => 14/607192 [patent_app_country] => US [patent_app_date] => 2015-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8479 [patent_no_of_claims] => 11 [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] => 14607192 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/607192
Horizontal cavity surface emitting laser device Jan 27, 2015 Issued
Array ( [id] => 11294230 [patent_doc_number] => 20160344162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'BEAM COMBINING DEVICE AND OUTPUT RECOVERY METHOD FOR BEAM COMBINING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/112598 [patent_app_country] => US [patent_app_date] => 2015-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 11208 [patent_no_of_claims] => 9 [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] => 15112598 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/112598
BEAM COMBINING DEVICE AND OUTPUT RECOVERY METHOD FOR BEAM COMBINING DEVICE Jan 21, 2015 Abandoned
Array ( [id] => 10448460 [patent_doc_number] => 20150333474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'DIFFERENTIAL IMPEDANCE MATCHED LASER DIODE DRIVER WITH HYBRID AC-DC MATCH' [patent_app_type] => utility [patent_app_number] => 14/601842 [patent_app_country] => US [patent_app_date] => 2015-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3207 [patent_no_of_claims] => 2 [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] => 14601842 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/601842
DIFFERENTIAL IMPEDANCE MATCHED LASER DIODE DRIVER WITH HYBRID AC-DC MATCH Jan 20, 2015
Array ( [id] => 10464476 [patent_doc_number] => 20150349491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'DISTRIBUTED BRAGG REFLECTOR RIDGE LASER DIODE AND FABRICATING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/601780 [patent_app_country] => US [patent_app_date] => 2015-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4195 [patent_no_of_claims] => 22 [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] => 14601780 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/601780
DISTRIBUTED BRAGG REFLECTOR RIDGE LASER DIODE AND FABRICATING METHOD THEREOF Jan 20, 2015
Array ( [id] => 10778084 [patent_doc_number] => 20160124240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'SURFACE MOUNT DEVICE TYPE LASER MODULE' [patent_app_type] => utility [patent_app_number] => 14/595818 [patent_app_country] => US [patent_app_date] => 2015-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3339 [patent_no_of_claims] => 16 [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] => 14595818 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/595818
SURFACE MOUNT DEVICE TYPE LASER MODULE Jan 12, 2015
Array ( [id] => 10631975 [patent_doc_number] => 09350133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'Method of controlling laser apparatus and laser apparatus' [patent_app_type] => utility [patent_app_number] => 14/579698 [patent_app_country] => US [patent_app_date] => 2014-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 13101 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14579698 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/579698
Method of controlling laser apparatus and laser apparatus Dec 21, 2014 Issued
Array ( [id] => 11631340 [patent_doc_number] => 20170141529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'LASER MODULE' [patent_app_type] => utility [patent_app_number] => 14/429700 [patent_app_country] => US [patent_app_date] => 2014-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4494 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14429700 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/429700
LASER MODULE Dec 7, 2014 Abandoned
Array ( [id] => 11918855 [patent_doc_number] => 09787050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Tunable narrow-linewidth single-frequency linear-polarization laser device' [patent_app_type] => utility [patent_app_number] => 15/035605 [patent_app_country] => US [patent_app_date] => 2014-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4404 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15035605 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/035605
Tunable narrow-linewidth single-frequency linear-polarization laser device Dec 3, 2014 Issued
Array ( [id] => 10591034 [patent_doc_number] => 09312657 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-04-12 [patent_title] => 'Solid-state laser with prismatic gain-element' [patent_app_type] => utility [patent_app_number] => 14/558549 [patent_app_country] => US [patent_app_date] => 2014-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3065 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14558549 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/558549
Solid-state laser with prismatic gain-element Dec 1, 2014 Issued
Array ( [id] => 10795668 [patent_doc_number] => 20160141825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'AIR COOLED LASER SYSTEMS USING OSCILLATING HEAT PIPES' [patent_app_type] => utility [patent_app_number] => 14/547464 [patent_app_country] => US [patent_app_date] => 2014-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8078 [patent_no_of_claims] => 20 [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] => 14547464 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/547464
AIR COOLED LASER SYSTEMS USING OSCILLATING HEAT PIPES Nov 18, 2014 Abandoned
Array ( [id] => 10464477 [patent_doc_number] => 20150349493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'SEMICONDUCTOR LASER WITH EXTERNAL CAVITY HAVING NON-STRAIGHT WAVEGUIDE' [patent_app_type] => utility [patent_app_number] => 14/540340 [patent_app_country] => US [patent_app_date] => 2014-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4780 [patent_no_of_claims] => 8 [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] => 14540340 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/540340
SEMICONDUCTOR LASER WITH EXTERNAL CAVITY HAVING NON-STRAIGHT WAVEGUIDE Nov 12, 2014 Abandoned
Array ( [id] => 9908194 [patent_doc_number] => 20150063395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'Optoelectronic Semiconductor Chip' [patent_app_type] => utility [patent_app_number] => 14/535044 [patent_app_country] => US [patent_app_date] => 2014-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6026 [patent_no_of_claims] => 14 [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] => 14535044 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/535044
Optoelectronic semiconductor chip Nov 5, 2014 Issued
Array ( [id] => 11071796 [patent_doc_number] => 20160268760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'Graphene-Based Optical Sub-system' [patent_app_type] => utility [patent_app_number] => 15/031872 [patent_app_country] => US [patent_app_date] => 2014-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4078 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [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] => 15031872 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/031872
Graphene-based optical sub-system Oct 26, 2014 Issued
Array ( [id] => 9811433 [patent_doc_number] => 20150023378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'CIRCUIT AND METHOD FOR CONTROLLING LIGHT-EMITTING COMPONENTS' [patent_app_type] => utility [patent_app_number] => 14/507604 [patent_app_country] => US [patent_app_date] => 2014-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5947 [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] => 14507604 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/507604
CIRCUIT AND METHOD FOR CONTROLLING LIGHT-EMITTING COMPONENTS Oct 5, 2014 Abandoned
Array ( [id] => 10753396 [patent_doc_number] => 20160099548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'External cavity with a pair of two Fiber Bragg gratings at the front and back facet of a laser diode' [patent_app_type] => utility [patent_app_number] => 14/503909 [patent_app_country] => US [patent_app_date] => 2014-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2883 [patent_no_of_claims] => 26 [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] => 14503909 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/503909
External cavity with a pair of two Fiber Bragg gratings at the front and back facet of a laser diode Sep 30, 2014 Abandoned
Array ( [id] => 11019416 [patent_doc_number] => 20160216369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'APPARATUS AND METHODS FOR CONTROLLING THE OUTPUT FREQUENCY OF A LASER' [patent_app_type] => utility [patent_app_number] => 15/024510 [patent_app_country] => US [patent_app_date] => 2014-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 14202 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 19 [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] => 15024510 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/024510
APPARATUS AND METHODS FOR CONTROLLING THE OUTPUT FREQUENCY OF A LASER Sep 25, 2014 Abandoned
Array ( [id] => 11021526 [patent_doc_number] => 20160218480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'LASER APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/024417 [patent_app_country] => US [patent_app_date] => 2014-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6660 [patent_no_of_claims] => 8 [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] => 15024417 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/024417
LASER APPARATUS Sep 21, 2014 Abandoned
Array ( [id] => 10254258 [patent_doc_number] => 20150139256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'METHOD AND SYSTEM FOR HYBRID INTEGRATION OF A TUNABLE LASER' [patent_app_type] => utility [patent_app_number] => 14/488041 [patent_app_country] => US [patent_app_date] => 2014-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8337 [patent_no_of_claims] => 21 [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] => 14488041 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/488041
METHOD AND SYSTEM FOR HYBRID INTEGRATION OF A TUNABLE LASER Sep 15, 2014 Abandoned
Array ( [id] => 10968793 [patent_doc_number] => 20140371826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'LIGHT THERAPY TREATMENT' [patent_app_type] => utility [patent_app_number] => 14/473105 [patent_app_country] => US [patent_app_date] => 2014-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6546 [patent_no_of_claims] => 32 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14473105 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/473105
Light therapy treatment Aug 28, 2014 Issued
Array ( [id] => 11253426 [patent_doc_number] => 09478944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-25 [patent_title] => 'Semiconductor laser element and method of manufacturing semiconductor laser element' [patent_app_type] => utility [patent_app_number] => 14/460090 [patent_app_country] => US [patent_app_date] => 2014-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 33 [patent_no_of_words] => 10916 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14460090 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/460090
Semiconductor laser element and method of manufacturing semiconductor laser element Aug 13, 2014 Issued
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