Search

Richard E Chilcot

Examiner (ID: 9122, Phone: (571)272-6777 , Office: P/2916 )

Most Active Art Unit
2916
Art Unit(s)
2916, 2167, 1804, 2214, 3634, 2910, 3504, 3635, 3627, 3621, 2899, 2616, 2855
Total Applications
3224
Issued Applications
2807
Pending Applications
24
Abandoned Applications
393

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15923353 [patent_doc_number] => 10658929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Apparatuses and methods for a load current control circuit for a source follower voltage regulator [patent_app_type] => utility [patent_app_number] => 16/283230 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5386 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16283230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/283230
Apparatuses and methods for a load current control circuit for a source follower voltage regulator Feb 21, 2019 Issued
Array ( [id] => 15476621 [patent_doc_number] => 10554206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Trigger circuitry for fast, low-power state transitions [patent_app_type] => utility [patent_app_number] => 16/281384 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11756 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16281384 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/281384
Trigger circuitry for fast, low-power state transitions Feb 20, 2019 Issued
Array ( [id] => 14754259 [patent_doc_number] => 20190260303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => Line Power Extension for Capacitor Size Reduction in AC-DC Converters [patent_app_type] => utility [patent_app_number] => 16/280749 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16280749 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/280749
Line power extension for capacitor size reduction in AC-DC converters Feb 19, 2019 Issued
Array ( [id] => 15890723 [patent_doc_number] => 10651722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Advanced constant off-time control for four-switch buck-boost converter [patent_app_type] => utility [patent_app_number] => 16/273297 [patent_app_country] => US [patent_app_date] => 2019-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 14813 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 16273297 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/273297
Advanced constant off-time control for four-switch buck-boost converter Feb 11, 2019 Issued
Array ( [id] => 14723865 [patent_doc_number] => 20190252996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => HARR (HIGH EFFICIENCY AC TO DC REDUCING REGULATOR) CHARGER POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 16/271322 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16271322 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271322
HARR (HIGH EFFICIENCY AC TO DC REDUCING REGULATOR) CHARGER POWER SUPPLY Feb 7, 2019 Abandoned
Array ( [id] => 16173446 [patent_doc_number] => 10715029 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-14 [patent_title] => Generator systems and controllers [patent_app_type] => utility [patent_app_number] => 16/271337 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4101 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16271337 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271337
Generator systems and controllers Feb 7, 2019 Issued
Array ( [id] => 14723831 [patent_doc_number] => 20190252979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => BOOST CONVERTER DEVICE AND CONTROL METHOD FOR BOOST CONVERTER DEVICE [patent_app_type] => utility [patent_app_number] => 16/270854 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16270854 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/270854
Boost converter device and control method for boost converter device Feb 7, 2019 Issued
Array ( [id] => 16242188 [patent_doc_number] => 20200259422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => GENERATOR SYSTEMS AND CONTROLLERS [patent_app_type] => utility [patent_app_number] => 16/271330 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16271330 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271330
Generator systems and controllers Feb 7, 2019 Issued
Array ( [id] => 15985989 [patent_doc_number] => 10673337 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-02 [patent_title] => Switched-mode DC/DC converter having a bootstrapped high-side driver [patent_app_type] => utility [patent_app_number] => 16/265027 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5651 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16265027 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/265027
Switched-mode DC/DC converter having a bootstrapped high-side driver Jan 31, 2019 Issued
Array ( [id] => 18175185 [patent_doc_number] => 11574902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Clamp for power transistor device [patent_app_type] => utility [patent_app_number] => 16/264065 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7178 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16264065 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/264065
Clamp for power transistor device Jan 30, 2019 Issued
Array ( [id] => 15907315 [patent_doc_number] => 20200153178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => WALL MOUNTED POWER SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 16/260848 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16260848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/260848
WALL MOUNTED POWER SUPPLY DEVICE Jan 28, 2019 Abandoned
Array ( [id] => 16219073 [patent_doc_number] => 10734899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => DC-DC converter with a pulse-skipping mode (PSM) transitions controller [patent_app_type] => utility [patent_app_number] => 16/259194 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 32 [patent_no_of_words] => 10637 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16259194 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/259194
DC-DC converter with a pulse-skipping mode (PSM) transitions controller Jan 27, 2019 Issued
Array ( [id] => 15251391 [patent_doc_number] => 10511228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => DC-DC converting controller [patent_app_type] => utility [patent_app_number] => 16/259707 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3572 [patent_no_of_claims] => 9 [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] => 16259707 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/259707
DC-DC converting controller Jan 27, 2019 Issued
Array ( [id] => 15031629 [patent_doc_number] => 20190326819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => SYSTEMS AND METHODS FOR PROTECTING POWER CONVERSION SYSTEMS UNDER OPEN AND/OR SHORT CIRCUIT CONDITIONS [patent_app_type] => utility [patent_app_number] => 16/256232 [patent_app_country] => US [patent_app_date] => 2019-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16256232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/256232
Systems and methods for protecting power conversion systems under open and/or short circuit conditions Jan 23, 2019 Issued
Array ( [id] => 16537180 [patent_doc_number] => 10879800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => System and method for output voltage overshoot suppression [patent_app_type] => utility [patent_app_number] => 16/254221 [patent_app_country] => US [patent_app_date] => 2019-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6485 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254221
System and method for output voltage overshoot suppression Jan 21, 2019 Issued
Array ( [id] => 16219080 [patent_doc_number] => 10734906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Nanosecond pulser [patent_app_type] => utility [patent_app_number] => 16/250157 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 36 [patent_no_of_words] => 8320 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16250157 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/250157
Nanosecond pulser Jan 16, 2019 Issued
Array ( [id] => 16181047 [patent_doc_number] => 20200228016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => Multi-Level DC-DC Converter with Lossy Voltage Balancing [patent_app_type] => utility [patent_app_number] => 16/249796 [patent_app_country] => US [patent_app_date] => 2019-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16249796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/249796
Multi-level DC-DC converter with lossy voltage balancing Jan 15, 2019 Issued
Array ( [id] => 15062621 [patent_doc_number] => 10461626 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-29 [patent_title] => Active clamp circuit [patent_app_type] => utility [patent_app_number] => 16/247227 [patent_app_country] => US [patent_app_date] => 2019-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4992 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16247227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/247227
Active clamp circuit Jan 13, 2019 Issued
Array ( [id] => 15858605 [patent_doc_number] => 10644606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Converter and control method thereof [patent_app_type] => utility [patent_app_number] => 16/246539 [patent_app_country] => US [patent_app_date] => 2019-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5478 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16246539 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/246539
Converter and control method thereof Jan 12, 2019 Issued
Array ( [id] => 16121543 [patent_doc_number] => 20200212794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => PROTECTION OF CHARGE PUMP CIRCUITS FROM HIGH INPUT VOLTAGES [patent_app_type] => utility [patent_app_number] => 16/237168 [patent_app_country] => US [patent_app_date] => 2018-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16237168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/237168
Protection of charge pump circuits from high input voltages Dec 30, 2018 Issued
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