Search

Ajay M. Bhatia

Supervisory Patent Examiner (ID: 219, Phone: (571)272-3906 , Office: P/2142 )

Most Active Art Unit
2445
Art Unit(s)
2145, 2117, 2156, 2445, 2142
Total Applications
292
Issued Applications
142
Pending Applications
32
Abandoned Applications
120

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18191272 [patent_doc_number] => 11581883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Systems and methods to reduce differential-to-differential far end crosstalk [patent_app_type] => utility [patent_app_number] => 17/691804 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6275 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17691804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/691804
Systems and methods to reduce differential-to-differential far end crosstalk Mar 9, 2022 Issued
Array ( [id] => 18032654 [patent_doc_number] => 11515858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Time constant calibration circuit and method [patent_app_type] => utility [patent_app_number] => 17/453298 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7295 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453298
Time constant calibration circuit and method Nov 1, 2021 Issued
Array ( [id] => 18089206 [patent_doc_number] => 11539347 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-27 [patent_title] => Current-mode frequency translation circuit with programmable gain [patent_app_type] => utility [patent_app_number] => 17/467059 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7984 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467059
Current-mode frequency translation circuit with programmable gain Sep 2, 2021 Issued
Array ( [id] => 18191262 [patent_doc_number] => 11581873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Dual mode digital filters for RF sampling transceivers [patent_app_type] => utility [patent_app_number] => 17/463317 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 21724 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17463317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/463317
Dual mode digital filters for RF sampling transceivers Aug 30, 2021 Issued
Array ( [id] => 17389224 [patent_doc_number] => 20220037076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => HIGH CURRENT, LOW EQUIVALENT SERIES RESISTANCE PRINTED CIRCUIT BOARD COIL FOR POWER TRANSFER APPLICATION [patent_app_type] => utility [patent_app_number] => 17/403662 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17403662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/403662
High current, low equivalent series resistance printed circuit board coil for power transfer application Aug 15, 2021 Issued
Array ( [id] => 17600246 [patent_doc_number] => 20220149820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => CALIBRATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/395551 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3102 [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] => 17395551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/395551
Calibration device and calibration method Aug 5, 2021 Issued
Array ( [id] => 17232982 [patent_doc_number] => 20210359539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => METHOD AND APPARATUS FOR NO-BREAK POWER TRANSFER IN A POWER DISTRIBUTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/387600 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17387600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387600
Method and apparatus for no-break power transfer in a power distribution system Jul 27, 2021 Issued
Array ( [id] => 18089226 [patent_doc_number] => 11539367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Level shifter enable [patent_app_type] => utility [patent_app_number] => 17/373061 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5153 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17373061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373061
Level shifter enable Jul 11, 2021 Issued
Array ( [id] => 17403575 [patent_doc_number] => 20220045666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => FREQUENCY MANAGEMENT FOR QUANTUM CONTROL [patent_app_type] => utility [patent_app_number] => 17/336506 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17336506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336506
Frequency management for quantum control Jun 1, 2021 Issued
Array ( [id] => 17653327 [patent_doc_number] => 11356074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Impedance matching device and impedance matching method [patent_app_type] => utility [patent_app_number] => 17/328121 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9746 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328121 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328121
Impedance matching device and impedance matching method May 23, 2021 Issued
Array ( [id] => 17278401 [patent_doc_number] => 20210384599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => RECONFIGURABLE WIDEBAND HIGH-FREQUENCY FILTER USING NON-RECIPROCAL CIRCULATOR [patent_app_type] => utility [patent_app_number] => 17/307261 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307261
Reconfigurable wideband high-frequency filter using non-reciprocal circulator May 3, 2021 Issued
Array ( [id] => 17011712 [patent_doc_number] => 20210242873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => FREQUENCY GENERATOR AND ASSOCIATED METHOD [patent_app_type] => utility [patent_app_number] => 17/235779 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235779
Frequency generator and associated method Apr 19, 2021 Issued
Array ( [id] => 17693286 [patent_doc_number] => 20220200579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => METHOD FOR IMPEDANCE PREDICTION OF A VOLTAGE SOURCE CONVERTER UNDER VARIABLE OPERATING POINTS [patent_app_type] => utility [patent_app_number] => 17/212988 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212988
Method for impedance prediction of a voltage source converter under variable operating points Mar 24, 2021 Issued
Array ( [id] => 17247839 [patent_doc_number] => 20210367584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => Arrangement for a Vehicle for Detecting an Activation Action for Activating a Function on the Vehicle [patent_app_type] => utility [patent_app_number] => 17/198639 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198639
Arrangement for a vehicle for detecting an activation action for activating a function on the vehicle Mar 10, 2021 Issued
Array ( [id] => 16905577 [patent_doc_number] => 20210184493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => SOLAR ELECTRIC HYBRID BACKUP POWER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/249007 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249007
Solar electric hybrid backup power system Feb 16, 2021 Issued
Array ( [id] => 16859151 [patent_doc_number] => 20210159896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => LOSS OF SIGNAL DETECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/163894 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17163894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163894
Loss of signal detection circuit Jan 31, 2021 Issued
Array ( [id] => 16828523 [patent_doc_number] => 20210143816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => SYSTEM AND APPARATUS WITH LOW POWER PIN DIODE DRIVERS [patent_app_type] => utility [patent_app_number] => 17/155928 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155928
System and apparatus with low power pin diode drivers Jan 21, 2021 Issued
Array ( [id] => 17517510 [patent_doc_number] => 11296678 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-05 [patent_title] => Complementary current-mode biquad with high linearity [patent_app_type] => utility [patent_app_number] => 17/136723 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6845 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136723
Complementary current-mode biquad with high linearity Dec 28, 2020 Issued
Array ( [id] => 17926440 [patent_doc_number] => 11469709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Biasing scheme for constant regulated local oscillator in mm-wave tripler [patent_app_type] => utility [patent_app_number] => 17/129483 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7484 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129483 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129483
Biasing scheme for constant regulated local oscillator in mm-wave tripler Dec 20, 2020 Issued
Array ( [id] => 17078594 [patent_doc_number] => 11115014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Duty cycle correction circuit [patent_app_type] => utility [patent_app_number] => 17/127487 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 9749 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127487
Duty cycle correction circuit Dec 17, 2020 Issued
Menu