| Application number | Title of the application | Filing Date | Status |
|---|
Array
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[patent_doc_number] => 04890027
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[patent_kind] => NA
[patent_issue_date] => 1989-12-26
[patent_title] => 'Dynamic motor controller'
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[patent_app_number] => 7/274248
[patent_app_country] => US
[patent_app_date] => 1988-11-21
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[firstpage_image] =>[orig_patent_app_number] => 274248
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/274248 | Dynamic motor controller | Nov 20, 1988 | Issued |
| 07/274453 | ENERGY COUPLER FOR A SURFACE ACOUSTIC WAVE (SAW) RESONATOR | Nov 20, 1988 | Abandoned |
| 07/273109 | ELECTRONIC COMPONENT HAVING A PLATE-SHAPED ELEMENT | Nov 15, 1988 | Abandoned |
Array
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[id] => 2583261
[patent_doc_number] => 04973875
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-27
[patent_title] => 'Surface elastic wave device'
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[patent_app_number] => 7/271711
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[patent_app_date] => 1988-11-16
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[pdf_file] => patents/04/973/04973875.pdf
[firstpage_image] =>[orig_patent_app_number] => 271711
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/271711 | Surface elastic wave device | Nov 15, 1988 | Issued |
Array
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[id] => 2594183
[patent_doc_number] => 04959581
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-25
[patent_title] => 'Servo valve having a piezoelectric element as a control motor'
[patent_app_type] => 1
[patent_app_number] => 7/270548
[patent_app_country] => US
[patent_app_date] => 1988-11-14
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/270548 | Servo valve having a piezoelectric element as a control motor | Nov 13, 1988 | Issued |
Array
(
[id] => 2527286
[patent_doc_number] => 04881003
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-14
[patent_title] => 'Method and device for reducing the water content in piezoelectric GAPO.sub. 4'
[patent_app_type] => 1
[patent_app_number] => 7/269794
[patent_app_country] => US
[patent_app_date] => 1988-11-10
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[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/04/881/04881003.pdf
[firstpage_image] =>[orig_patent_app_number] => 269794
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/269794 | Method and device for reducing the water content in piezoelectric GAPO.sub. 4 | Nov 9, 1988 | Issued |
Array
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[id] => 2612806
[patent_doc_number] => 04902926
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-20
[patent_title] => 'Piezoelectric measuring element'
[patent_app_type] => 1
[patent_app_number] => 7/269594
[patent_app_country] => US
[patent_app_date] => 1988-11-10
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/902/04902926.pdf
[firstpage_image] =>[orig_patent_app_number] => 269594
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/269594 | Piezoelectric measuring element | Nov 9, 1988 | Issued |
| 07/268438 | ULTRASONIC MOTOR | Nov 7, 1988 | Abandoned |
Array
(
[id] => 2596769
[patent_doc_number] => 04918349
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-17
[patent_title] => 'Surface acoustic wave device having apodized transducer provided with irregular pitch electrode group'
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[patent_app_number] => 7/267294
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/267294 | Surface acoustic wave device having apodized transducer provided with irregular pitch electrode group | Nov 3, 1988 | Issued |
Array
(
[id] => 2598043
[patent_doc_number] => 04940915
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-10
[patent_title] => 'Oscillating crystal force transducer and method of making'
[patent_app_type] => 1
[patent_app_number] => 7/266405
[patent_app_country] => US
[patent_app_date] => 1988-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => patents/04/940/04940915.pdf
[firstpage_image] =>[orig_patent_app_number] => 266405
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/266405 | Oscillating crystal force transducer and method of making | Nov 1, 1988 | Issued |
| 07/268660 | REPETITIVE PULSED RAMAN CELL WITH VIBRATING BLADE GAS CIRCULATION | Nov 1, 1988 | Abandoned |
| 07/263078 | SAW DEVICE | Oct 26, 1988 | Abandoned |
Array
(
[id] => 2594164
[patent_doc_number] => 04959580
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-25
[patent_title] => 'Piezoelectric motor'
[patent_app_type] => 1
[patent_app_number] => 7/283486
[patent_app_country] => US
[patent_app_date] => 1988-10-24
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[pdf_file] => patents/04/959/04959580.pdf
[firstpage_image] =>[orig_patent_app_number] => 283486
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/283486 | Piezoelectric motor | Oct 23, 1988 | Issued |
| 07/259703 | ULTRASONIC MOTOR | Oct 18, 1988 | Abandoned |
Array
(
[id] => 2527910
[patent_doc_number] => 04884002
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-28
[patent_title] => 'Rotary or linear electric motor whose armature is driven by means of ultrasonic vibrations'
[patent_app_type] => 1
[patent_app_number] => 7/260204
[patent_app_country] => US
[patent_app_date] => 1988-10-19
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[firstpage_image] =>[orig_patent_app_number] => 260204
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/260204 | Rotary or linear electric motor whose armature is driven by means of ultrasonic vibrations | Oct 18, 1988 | Issued |
| 07/262207 | SURFACE TRANSVERSE WAVE RESONATOR | Oct 18, 1988 | Abandoned |
Array
(
[id] => 2492271
[patent_doc_number] => 04868444
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[patent_issue_date] => 1989-09-19
[patent_title] => 'Surface acoustic wave device'
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[patent_app_date] => 1988-10-18
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/259557 | Surface acoustic wave device | Oct 17, 1988 | Issued |
Array
(
[id] => 2530689
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[patent_issue_date] => 1989-12-19
[patent_title] => 'Driving apparatus for ultrasonic motor'
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[patent_app_number] => 7/260505
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[patent_app_date] => 1988-10-13
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/260505 | Driving apparatus for ultrasonic motor | Oct 12, 1988 | Issued |
Array
(
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[patent_issue_date] => 1992-03-17
[patent_title] => 'Rotary electric machine coil assemblies'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/258127 | Rotary electric machine coil assemblies | Oct 12, 1988 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/257346 | Piezo-electric acceleration sensor | Oct 12, 1988 | Issued |