| Application number | Title of the application | Filing Date | Status |
|---|
Array
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[patent_doc_number] => 05671043
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-23
[patent_title] => 'Optical position detector for determining the angular position of a rotatable element'
[patent_app_type] => 1
[patent_app_number] => 8/538202
[patent_app_country] => US
[patent_app_date] => 1995-10-03
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[firstpage_image] =>[orig_patent_app_number] => 538202
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/538202 | Optical position detector for determining the angular position of a rotatable element | Oct 2, 1995 | Issued |
Array
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[id] => 3655749
[patent_doc_number] => 05638175
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-10
[patent_title] => 'Differential phase contrast inspection system with multiple detectors'
[patent_app_type] => 1
[patent_app_number] => 8/492857
[patent_app_country] => US
[patent_app_date] => 1995-09-19
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[firstpage_image] =>[orig_patent_app_number] => 492857
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/492857 | Differential phase contrast inspection system with multiple detectors | Sep 18, 1995 | Issued |
| 90/003970 | METHOD AND APPARATUS FOR MEASUREMENT OF ANGULAR DISPLACEMENT | Sep 18, 1995 | Issued |
Array
(
[id] => 3889143
[patent_doc_number] => 05748312
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-05
[patent_title] => 'Sensing apparatus and method for detecting strain between fiber bragg grating sensors inscribed into an optical fiber'
[patent_app_type] => 1
[patent_app_number] => 8/530044
[patent_app_country] => US
[patent_app_date] => 1995-09-19
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[pdf_file] => patents/05/748/05748312.pdf
[firstpage_image] =>[orig_patent_app_number] => 530044
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/530044 | Sensing apparatus and method for detecting strain between fiber bragg grating sensors inscribed into an optical fiber | Sep 18, 1995 | Issued |
Array
(
[id] => 3669278
[patent_doc_number] => 05657123
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-12
[patent_title] => 'Film thickness measuring apparatus, film thickness measuring method and wafer polishing system measuring a film thickness in conjunction with a liquid tank'
[patent_app_type] => 1
[patent_app_number] => 8/528194
[patent_app_country] => US
[patent_app_date] => 1995-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => patents/05/657/05657123.pdf
[firstpage_image] =>[orig_patent_app_number] => 528194
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/528194 | Film thickness measuring apparatus, film thickness measuring method and wafer polishing system measuring a film thickness in conjunction with a liquid tank | Sep 13, 1995 | Issued |
| 08/527144 | DISTANCE MEASURING DEVICE BASED ON LASER INTERFERENCE WITH A BOFFLE STRUCTURE MEMBER | Sep 11, 1995 | Abandoned |
Array
(
[id] => 3789394
[patent_doc_number] => 05818590
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-06
[patent_title] => 'Flange-supported sensor coil for a fiber optic gyroscope'
[patent_app_type] => 1
[patent_app_number] => 8/526725
[patent_app_country] => US
[patent_app_date] => 1995-09-11
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[firstpage_image] =>[orig_patent_app_number] => 526725
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/526725 | Flange-supported sensor coil for a fiber optic gyroscope | Sep 10, 1995 | Issued |
Array
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[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-09
[patent_title] => 'Method, apparatus and system for determining the differential rate of change of strain'
[patent_app_type] => 1
[patent_app_number] => 8/526114
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[firstpage_image] =>[orig_patent_app_number] => 526114
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/526114 | Method, apparatus and system for determining the differential rate of change of strain | Sep 7, 1995 | Issued |
Array
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[id] => 3695174
[patent_doc_number] => 05696583
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-09
[patent_title] => 'Apparatus for automatically measuring the thickness of a transparent coating material using a white light source'
[patent_app_type] => 1
[patent_app_number] => 8/524921
[patent_app_country] => US
[patent_app_date] => 1995-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => patents/05/696/05696583.pdf
[firstpage_image] =>[orig_patent_app_number] => 524921
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/524921 | Apparatus for automatically measuring the thickness of a transparent coating material using a white light source | Sep 7, 1995 | Issued |
Array
(
[id] => 3842863
[patent_doc_number] => 05815267
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-29
[patent_title] => 'Displacement information measuring apparatus in which a light-receiving condition on a photodetector is adjustable'
[patent_app_type] => 1
[patent_app_number] => 8/525422
[patent_app_country] => US
[patent_app_date] => 1995-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
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[pdf_file] => patents/05/815/05815267.pdf
[firstpage_image] =>[orig_patent_app_number] => 525422
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/525422 | Displacement information measuring apparatus in which a light-receiving condition on a photodetector is adjustable | Sep 6, 1995 | Issued |
| 08/521063 | STAGE POSITION MEASURING APPARATUS FOR USE IN A PROJECTION EXPOSURE APPARATUS | Aug 28, 1995 | Abandoned |
Array
(
[id] => 3656820
[patent_doc_number] => 05684589
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-04
[patent_title] => 'Loop controller for fiber optic gyro with distributed data processing'
[patent_app_type] => 1
[patent_app_number] => 8/520217
[patent_app_country] => US
[patent_app_date] => 1995-08-28
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[firstpage_image] =>[orig_patent_app_number] => 520217
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/520217 | Loop controller for fiber optic gyro with distributed data processing | Aug 27, 1995 | Issued |
| 08/519824 | MINIATURE, ALL-OPTICAL,OPTICAL SPECTRUM ANALYZER | Aug 24, 1995 | Abandoned |
Array
(
[id] => 3841155
[patent_doc_number] => 05760902
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-02
[patent_title] => 'Method and apparatus for producing an intensity contrast image from phase detail in transparent phase objects'
[patent_app_type] => 1
[patent_app_number] => 8/514574
[patent_app_country] => US
[patent_app_date] => 1995-08-14
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[firstpage_image] =>[orig_patent_app_number] => 514574
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/514574 | Method and apparatus for producing an intensity contrast image from phase detail in transparent phase objects | Aug 13, 1995 | Issued |
Array
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[id] => 3865530
[patent_doc_number] => 05706085
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-06
[patent_title] => 'Method for the non-contact rapid and accurate acquisition of the surface topology of objects'
[patent_app_type] => 1
[patent_app_number] => 8/513024
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[patent_app_date] => 1995-08-09
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/513024 | Method for the non-contact rapid and accurate acquisition of the surface topology of objects | Aug 8, 1995 | Issued |
Array
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[patent_issue_date] => 1998-08-11
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/509161 | Interferometer with compound optics for measuring cylindrical objects at oblique incidence | Jul 30, 1995 | Issued |
Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/503657 | Automatic tilt angle compensator | Jul 17, 1995 | Issued |
Array
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[id] => 3710140
[patent_doc_number] => 05646728
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-08
[patent_title] => 'Ultrasensitive interferometer suitable for detecting gravitational waves'
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[firstpage_image] =>[orig_patent_app_number] => 495605
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/495605 | Ultrasensitive interferometer suitable for detecting gravitational waves | Jul 16, 1995 | Issued |
Array
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[id] => 3705237
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[patent_kind] => NA
[patent_issue_date] => 1997-10-14
[patent_title] => 'Fiber ring interferometer using a Kerr medium optical fiber loop'
[patent_app_type] => 1
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[firstpage_image] =>[orig_patent_app_number] => 501885
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/501885 | Fiber ring interferometer using a Kerr medium optical fiber loop | Jul 12, 1995 | Issued |
Array
(
[id] => 3730444
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[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-28
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[firstpage_image] =>[orig_patent_app_number] => 489663
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/489663 | Multiple, parallel, spatial measurement of electrical phase | Jun 11, 1995 | Issued |