Search

Dhirubhai R. Patel

Examiner (ID: 5009)

Most Active Art Unit
2831
Art Unit(s)
2848, 2835, 2831, 2109
Total Applications
2537
Issued Applications
2236
Pending Applications
45
Abandoned Applications
262

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18538699 [patent_doc_number] => 20230243803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => PROPERTIES OF ROCKS [patent_app_type] => utility [patent_app_number] => 18/003459 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18003459 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003459
PROPERTIES OF ROCKS Jun 30, 2020 Pending
Array ( [id] => 17855188 [patent_doc_number] => 20220285231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SEMICONDUCTOR ELEMENT CHARACTERISTIC VALUE ESTIMATION METHOD AND SEMICONDUCTOR ELEMENT CHARACTERISTIC VALUE ESTIMATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/624936 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17624936 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624936
SEMICONDUCTOR ELEMENT CHARACTERISTIC VALUE ESTIMATION METHOD AND SEMICONDUCTOR ELEMENT CHARACTERISTIC VALUE ESTIMATION SYSTEM Jun 29, 2020 Pending
Array ( [id] => 16507408 [patent_doc_number] => 20200386664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => Methods and Systems for Determining Fracture and Matrix Permeability of a Subsurface Formation [patent_app_type] => utility [patent_app_number] => 16/895177 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16895177 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/895177
Methods and systems for determining fracture and matrix permeability of a subsurface formation Jun 7, 2020 Issued
Array ( [id] => 16329863 [patent_doc_number] => 20200300829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => UTILIZATION OF ELECTRONIC NOSE-BASED ANALYSIS OF ODORANTS [patent_app_type] => utility [patent_app_number] => 16/894916 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16894916 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/894916
Utilization of electronic nose-based analysis of odorants Jun 7, 2020 Issued
Array ( [id] => 18636737 [patent_doc_number] => 11761326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Automated scheduling of sensors for directional drilling [patent_app_type] => utility [patent_app_number] => 16/880029 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7296 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16880029 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/880029
Automated scheduling of sensors for directional drilling May 20, 2020 Issued
Array ( [id] => 16269499 [patent_doc_number] => 20200270986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => METHOD FOR EXTRACTING DOWNHOLE FLOW PROFILES FROM TRACER FLOWBACK TRANSIENTS [patent_app_type] => utility [patent_app_number] => 16/871986 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871986 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871986
Method for extracting downhole flow profiles from tracer flowback transients May 10, 2020 Issued
Array ( [id] => 16269498 [patent_doc_number] => 20200270985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => METHOD FOR EXTRACTING DOWNHOLE FLOW PROFILES FROM TRACER FLOWBACK TRANSIENTS [patent_app_type] => utility [patent_app_number] => 16/871939 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871939 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871939
Method for extracting downhole flow profiles from tracer flowback transients May 10, 2020 Issued
Array ( [id] => 17090272 [patent_doc_number] => 11118452 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-14 [patent_title] => Multiphase flowmeters and related methods for oil and gas applications [patent_app_type] => utility [patent_app_number] => 16/865850 [patent_app_country] => US [patent_app_date] => 2020-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6007 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16865850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/865850
Multiphase flowmeters and related methods for oil and gas applications May 3, 2020 Issued
Array ( [id] => 17200773 [patent_doc_number] => 20210340868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => METHOD FOR PREDICTING BEHAVIOR OF A DEGRADABLE DEVICE, DOWNHOLE SYSTEM AND TEST MASS [patent_app_type] => utility [patent_app_number] => 16/864368 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16864368 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864368
Method for predicting behavior of a degradable device, downhole system and test mass Apr 30, 2020 Issued
Array ( [id] => 17160033 [patent_doc_number] => 20210321084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => SIGNAL LEAKAGE MONITORING BASED QUALITY CONTROL [patent_app_type] => utility [patent_app_number] => 16/846016 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16846016 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846016
Signal leakage monitoring based quality control Apr 9, 2020 Issued
Array ( [id] => 17639808 [patent_doc_number] => 20220167546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => METHOD FOR PLANTATION TREATMENT OF A PLANTATION FIELD WITH A VARIABLE APPLICATION RATE [patent_app_type] => utility [patent_app_number] => 17/599107 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17599107 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/599107
Method for plantation treatment of a plantation field with a variable application rate Mar 26, 2020 Issued
Array ( [id] => 18242240 [patent_doc_number] => 20230074551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => DEVICE FAILURE PREDICTION BASED ON AUTOENCODERS [patent_app_type] => utility [patent_app_number] => 17/799713 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17799713 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799713
DEVICE FAILURE PREDICTION BASED ON AUTOENCODERS Mar 22, 2020 Abandoned
Array ( [id] => 17876624 [patent_doc_number] => 11448631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Plant monitoring apparatus, plant monitoring method, and computer-readable recording medium [patent_app_type] => utility [patent_app_number] => 16/817816 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 20586 [patent_no_of_claims] => 15 [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] => 16817816 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/817816
Plant monitoring apparatus, plant monitoring method, and computer-readable recording medium Mar 12, 2020 Issued
Array ( [id] => 16438480 [patent_doc_number] => 20200355806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => ELECTRONIC APPARATUS AND DISTANCE MEASURING METHOD [patent_app_type] => utility [patent_app_number] => 16/817678 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16817678 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/817678
ELECTRONIC APPARATUS AND DISTANCE MEASURING METHOD Mar 12, 2020 Abandoned
Array ( [id] => 17671153 [patent_doc_number] => 20220184320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => Apparatus for Measuring Medicament Level [patent_app_type] => utility [patent_app_number] => 17/438081 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17438081 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438081
Apparatus for measuring medicament level Mar 9, 2020 Issued
Array ( [id] => 17506370 [patent_doc_number] => 20220099473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => DEVICE FOR THE MEASUREMENT OF THE FLOW RATE OF A GAS IN A GAS PIPING [patent_app_type] => utility [patent_app_number] => 17/426785 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426785
DEVICE FOR THE MEASUREMENT OF THE FLOW RATE OF A GAS IN A GAS PIPING Feb 27, 2020 Abandoned
Array ( [id] => 18779604 [patent_doc_number] => 11821302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Automated downhole leak detection and prediction in water injection wells [patent_app_type] => utility [patent_app_number] => 16/793776 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7275 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793776
Automated downhole leak detection and prediction in water injection wells Feb 17, 2020 Issued
Array ( [id] => 17801423 [patent_doc_number] => 11415719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Method of application of polarization filtering on single component seismic data for interface wave noise attenuation [patent_app_type] => utility [patent_app_number] => 16/788800 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5529 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788800 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788800
Method of application of polarization filtering on single component seismic data for interface wave noise attenuation Feb 11, 2020 Issued
Array ( [id] => 17454089 [patent_doc_number] => 11268944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Method for determining gas saturation of tight reservoir [patent_app_type] => utility [patent_app_number] => 16/776773 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 9536 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16776773 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/776773
Method for determining gas saturation of tight reservoir Jan 29, 2020 Issued
Array ( [id] => 17845972 [patent_doc_number] => 11435336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Method for determining content of lost gas in shale gas content test [patent_app_type] => utility [patent_app_number] => 16/750076 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3587 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750076
Method for determining content of lost gas in shale gas content test Jan 22, 2020 Issued
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