Search

Derek John Rosenau

Examiner (ID: 16095)

Most Active Art Unit
2837
Art Unit(s)
2834, 2837
Total Applications
1664
Issued Applications
1235
Pending Applications
102
Abandoned Applications
359

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19079599 [patent_doc_number] => 11948979 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-02 [patent_title] => Heterogeneously integrated acoustoelectric amplifiers [patent_app_type] => utility [patent_app_number] => 17/324399 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 7897 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324399
Heterogeneously integrated acoustoelectric amplifiers May 18, 2021 Issued
Array ( [id] => 17247838 [patent_doc_number] => 20210367583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => Vibration Device And Oscillator [patent_app_type] => utility [patent_app_number] => 17/322948 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17322948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/322948
Vibration device and oscillator May 17, 2021 Issued
Array ( [id] => 19001041 [patent_doc_number] => 11917920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Piezoelectric device [patent_app_type] => utility [patent_app_number] => 17/321564 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 36 [patent_no_of_words] => 8915 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 17321564 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321564
Piezoelectric device May 16, 2021 Issued
Array ( [id] => 18009535 [patent_doc_number] => 20220368302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => EPITAXIAL GROWTH OF ALUMINUM ON ALUMINUM-NITRIDE COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/321031 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17321031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321031
Epitaxial growth of aluminum on aluminum-nitride compounds May 13, 2021 Issued
Array ( [id] => 18009535 [patent_doc_number] => 20220368302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => EPITAXIAL GROWTH OF ALUMINUM ON ALUMINUM-NITRIDE COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/321031 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17321031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321031
Epitaxial growth of aluminum on aluminum-nitride compounds May 13, 2021 Issued
Array ( [id] => 18009535 [patent_doc_number] => 20220368302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => EPITAXIAL GROWTH OF ALUMINUM ON ALUMINUM-NITRIDE COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/321031 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17321031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321031
Epitaxial growth of aluminum on aluminum-nitride compounds May 13, 2021 Issued
Array ( [id] => 19094478 [patent_doc_number] => 11955949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Resonator, and filter and duplexer having the same [patent_app_type] => utility [patent_app_number] => 17/320485 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6087 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320485
Resonator, and filter and duplexer having the same May 13, 2021 Issued
Array ( [id] => 18009535 [patent_doc_number] => 20220368302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => EPITAXIAL GROWTH OF ALUMINUM ON ALUMINUM-NITRIDE COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/321031 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17321031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321031
Epitaxial growth of aluminum on aluminum-nitride compounds May 13, 2021 Issued
Array ( [id] => 19261427 [patent_doc_number] => 12021500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Acoustic wave device [patent_app_type] => utility [patent_app_number] => 17/318120 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 6552 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318120 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318120
Acoustic wave device May 11, 2021 Issued
Array ( [id] => 19706965 [patent_doc_number] => 12201028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Mountable electronic component and electronic circuit module [patent_app_type] => utility [patent_app_number] => 17/317358 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 8304 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317358
Mountable electronic component and electronic circuit module May 10, 2021 Issued
Array ( [id] => 17233107 [patent_doc_number] => 20210359664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => TUNABLE AND SWITCHABLE SAW-BAW RF RESONATORS [patent_app_type] => utility [patent_app_number] => 17/314394 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314394
Tunable and switchable SAW-BAW RF resonators May 6, 2021 Issued
Array ( [id] => 17233103 [patent_doc_number] => 20210359660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => COMPOSITE SUBSTRATE FOR SURFACE ACOUSTIC WAVE DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/308422 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308422
Composite substrate for surface acoustic wave device and manufacturing method thereof May 4, 2021 Issued
Array ( [id] => 19457061 [patent_doc_number] => 12097533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Transmitter charge sharing in a differential ultrasonic transducer [patent_app_type] => utility [patent_app_number] => 17/308816 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 9614 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308816
Transmitter charge sharing in a differential ultrasonic transducer May 4, 2021 Issued
Array ( [id] => 17263827 [patent_doc_number] => 20210376812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => SURFACE ACOUSTIC WAVE ELECTROACOUSTIC DEVICE FOR REDUCED TRANSVERSAL MODES [patent_app_type] => utility [patent_app_number] => 17/302224 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17302224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302224
Surface acoustic wave electroacoustic device for reduced transversal modes Apr 26, 2021 Issued
Array ( [id] => 17174457 [patent_doc_number] => 20210328128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => PIEZO ACTUATOR AND PIEZO ACTUATOR ARRAY [patent_app_type] => utility [patent_app_number] => 17/232800 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232800
Piezo actuator and piezo actuator array Apr 15, 2021 Issued
Array ( [id] => 19168951 [patent_doc_number] => 11984870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Bonded body and acoustic wave element [patent_app_type] => utility [patent_app_number] => 17/231162 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 6123 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231162 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231162
Bonded body and acoustic wave element Apr 14, 2021 Issued
Array ( [id] => 18152569 [patent_doc_number] => 11565525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Device using a piezoelectric film [patent_app_type] => utility [patent_app_number] => 17/229605 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12809 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 17229605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229605
Device using a piezoelectric film Apr 12, 2021 Issued
Array ( [id] => 19168950 [patent_doc_number] => 11984869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Acoustic wave device [patent_app_type] => utility [patent_app_number] => 17/223061 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 8388 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223061
Acoustic wave device Apr 5, 2021 Issued
Array ( [id] => 17174460 [patent_doc_number] => 20210328131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => METHOD OF MANUFACTURING PIEZOELECTRIC CERAMICS, PIEZOELECTRIC CERAMICS, PIEZOELECTRIC ELEMENT, ULTRASONIC MOTOR, OPTICAL APPARATUS, DUST REMOVING DEVICE, IMAGE PICKUP APPARATUS, ULTRASONIC PROBE, ULTRASONIC DIAGNOSTIC APPARATUS, AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/222120 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17222120 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222120
Method of manufacturing piezoelectric ceramics, piezoelectric ceramics, piezoelectric element, ultrasonic motor, optical apparatus, dust removing device, image pickup apparatus, ultrasonic probe, ultrasonic diagnostic apparatus, and electronic apparatus Apr 4, 2021 Issued
Array ( [id] => 17933626 [patent_doc_number] => 20220328752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => CIRCUITRY FOR ESTIMATING DISPLACEMENT OF A PIEZOELECTRIC TRANSDUCER [patent_app_type] => utility [patent_app_number] => 17/216767 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216767
Circuitry for estimating displacement of a piezoelectric transducer Mar 29, 2021 Issued
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