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] => 15985733 [patent_doc_number] => 10673207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Light-emitting semiconductor device, light-emitting semiconductor component and method for producing a light-emitting semiconductor device [patent_app_type] => utility [patent_app_number] => 15/579162 [patent_app_country] => US [patent_app_date] => 2016-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7051 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15579162 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/579162
Light-emitting semiconductor device, light-emitting semiconductor component and method for producing a light-emitting semiconductor device Jun 1, 2016 Issued
Array ( [id] => 15062347 [patent_doc_number] => 10461488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Laser device provided with function of predicting occurrence of condensation [patent_app_type] => utility [patent_app_number] => 15/151890 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5230 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15151890 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/151890
Laser device provided with function of predicting occurrence of condensation May 10, 2016 Issued
Array ( [id] => 11274165 [patent_doc_number] => 20160336712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'ABSORBER FOR WAKEFIELD INTERFERENCE MANAGEMENT AT THE ENTRANCE OF THE WIGGLER OF A FREE ELECTRON LASER' [patent_app_type] => utility [patent_app_number] => 15/151903 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1874 [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] => 15151903 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/151903
Absorber for wakefield interference management at the entrance of the wiggler of a free electron laser May 10, 2016 Issued
Array ( [id] => 11057675 [patent_doc_number] => 20160254637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'FIBER LASER DEVICE' [patent_app_type] => utility [patent_app_number] => 15/152134 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12632 [patent_no_of_claims] => 13 [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] => 15152134 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/152134
FIBER LASER DEVICE May 10, 2016 Abandoned
Array ( [id] => 14367863 [patent_doc_number] => 10305251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Laser diodes with layer of graphene [patent_app_type] => utility [patent_app_number] => 15/151647 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 3823 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15151647 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/151647
Laser diodes with layer of graphene May 10, 2016 Issued
Array ( [id] => 12954859 [patent_doc_number] => 09837780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-05 [patent_title] => Excimer laser apparatus and excimer laser system [patent_app_type] => utility [patent_app_number] => 15/150800 [patent_app_country] => US [patent_app_date] => 2016-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 80 [patent_no_of_words] => 34780 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15150800 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/150800
Excimer laser apparatus and excimer laser system May 9, 2016 Issued
Array ( [id] => 11593267 [patent_doc_number] => 20170117679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'AIR COOLING TYPE LASER DIODE PUMPED CHAMBER' [patent_app_type] => utility [patent_app_number] => 15/145939 [patent_app_country] => US [patent_app_date] => 2016-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4041 [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] => 15145939 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/145939
AIR COOLING TYPE LASER DIODE PUMPED CHAMBER May 3, 2016 Abandoned
Array ( [id] => 11051258 [patent_doc_number] => 20160248218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'Optic-microwave frequency discriminator for laser frequency difference locking, and method thereof' [patent_app_type] => utility [patent_app_number] => 15/144832 [patent_app_country] => US [patent_app_date] => 2016-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2767 [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] => 15144832 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/144832
Optic-microwave frequency discriminator for laser frequency difference locking, and method thereof May 2, 2016 Issued
Array ( [id] => 11097178 [patent_doc_number] => 20160294148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'HIGH EFFICIENCY LASER CAVITY' [patent_app_type] => utility [patent_app_number] => 15/087764 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3289 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [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] => 15087764 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/087764
HIGH EFFICIENCY LASER CAVITY Mar 30, 2016 Abandoned
Array ( [id] => 11097180 [patent_doc_number] => 20160294149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'ULTRA-SHORT PULSE MID-IR MODE-LOCKED LASER' [patent_app_type] => utility [patent_app_number] => 15/085327 [patent_app_country] => US [patent_app_date] => 2016-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6688 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 10 [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] => 15085327 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/085327
ULTRA-SHORT PULSE MID-IR MODE-LOCKED LASER Mar 29, 2016 Abandoned
Array ( [id] => 12162974 [patent_doc_number] => 20180034240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'FAILURE DETECTION OF LASER DIODES' [patent_app_type] => utility [patent_app_number] => 15/553436 [patent_app_country] => US [patent_app_date] => 2016-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5305 [patent_no_of_claims] => 15 [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] => 15553436 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/553436
FAILURE DETECTION OF LASER DIODES Mar 16, 2016 Abandoned
Array ( [id] => 16668919 [patent_doc_number] => 10938178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Vertical-cavity surface-emitting laser [patent_app_type] => utility [patent_app_number] => 15/552746 [patent_app_country] => US [patent_app_date] => 2016-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2913 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15552746 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/552746
Vertical-cavity surface-emitting laser Mar 1, 2016 Issued
Array ( [id] => 15251205 [patent_doc_number] => 10511134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Laser system for generating laser pulse of sub-nanosecond duration [patent_app_type] => utility [patent_app_number] => 15/553290 [patent_app_country] => US [patent_app_date] => 2016-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5332 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15553290 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/553290
Laser system for generating laser pulse of sub-nanosecond duration Feb 23, 2016 Issued
Array ( [id] => 14617649 [patent_doc_number] => 10361536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Power supply apparatus for driving laser diode provided with power supply for supplying power to laser oscillator [patent_app_type] => utility [patent_app_number] => 15/563793 [patent_app_country] => US [patent_app_date] => 2016-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5881 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15563793 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/563793
Power supply apparatus for driving laser diode provided with power supply for supplying power to laser oscillator Feb 17, 2016 Issued
Array ( [id] => 12289647 [patent_doc_number] => 09933554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => High-coherence semiconductor light sources [patent_app_type] => utility [patent_app_number] => 15/017560 [patent_app_country] => US [patent_app_date] => 2016-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 31 [patent_no_of_words] => 15756 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15017560 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/017560
High-coherence semiconductor light sources Feb 4, 2016 Issued
Array ( [id] => 10772606 [patent_doc_number] => 20160118763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'EXTERNAL CAVITY TUNABLE LASER WITH DUAL BEAM OUTPUTS' [patent_app_type] => utility [patent_app_number] => 14/990758 [patent_app_country] => US [patent_app_date] => 2016-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6594 [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] => 14990758 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/990758
External cavity tunable laser with dual beam outputs Jan 6, 2016 Issued
Array ( [id] => 11007614 [patent_doc_number] => 20160204566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'GAS-DISCHARGE LASER POWER AND ENERGY CONTROL' [patent_app_type] => utility [patent_app_number] => 14/987473 [patent_app_country] => US [patent_app_date] => 2016-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 13210 [patent_no_of_claims] => 22 [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] => 14987473 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/987473
GAS-DISCHARGE LASER POWER AND ENERGY CONTROL Jan 3, 2016 Abandoned
Array ( [id] => 15612033 [patent_doc_number] => 10587090 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-10 [patent_title] => Safe laser light [patent_app_type] => utility [patent_app_number] => 14/986376 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 73131 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 431 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14986376 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/986376
Safe laser light Dec 30, 2015 Issued
Array ( [id] => 11653301 [patent_doc_number] => 20170149206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'CONTROL METHOD OF SPEEDING UP LIGHT EMISSION OF LASER DIODES' [patent_app_type] => utility [patent_app_number] => 14/978659 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2629 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [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] => 14978659 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/978659
CONTROL METHOD OF SPEEDING UP LIGHT EMISSION OF LASER DIODES Dec 21, 2015 Abandoned
Array ( [id] => 12095917 [patent_doc_number] => 20170353010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'SURFACE EMITTING LASER, INFORMATION ACQUIRING APPARATUS, IMAGING APPARATUS, LASER ARRAY, AND METHOD OF MANUFACTURING SURFACE EMITTING LASER' [patent_app_type] => utility [patent_app_number] => 15/538362 [patent_app_country] => US [patent_app_date] => 2015-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6150 [patent_no_of_claims] => 19 [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] => 15538362 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/538362
Surface emitting laser, information acquiring apparatus, imaging apparatus, laser array, and method of manufacturing surface emitting laser Dec 7, 2015 Issued
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