Mark Hellner

Array ( [id] => 4249243 [patent_doc_number] => 06081368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-27 [patent_title] => 'Optical amplifier for bi-directional WDM optical communications systems' [patent_app_type] => 1 [patent_app_number] => 8/997262 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1466 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/081/06081368.pdf [firstpage_image] =>[orig_patent_app_number] => 997262 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4303650 [patent_doc_number] => 06236496 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Optical fiber amplifier and optical amplification method' [patent_app_type] => 1 [patent_app_number] => 8/988531 [patent_app_country] => US [patent_app_date] => 1997-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 42 [patent_no_of_words] => 17280 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 21 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/236/06236496.pdf [firstpage_image] =>[orig_patent_app_number] => 988531 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4250253 [patent_doc_number] => 06091538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Gain equalizing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/987433 [patent_app_country] => US [patent_app_date] => 1997-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2035 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/091/06091538.pdf [firstpage_image] =>[orig_patent_app_number] => 987433 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4271218 [patent_doc_number] => 06204959 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Signal light monitor and optical amplifier using the same' [patent_app_type] => 1 [patent_app_number] => 8/987916 [patent_app_country] => US [patent_app_date] => 1997-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5902 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/204/06204959.pdf [firstpage_image] =>[orig_patent_app_number] => 987916 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4076776 [patent_doc_number] => 06008935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Optical amplifier and optical amplifier gain control method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/987840 [patent_app_country] => US [patent_app_date] => 1997-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5427 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/008/06008935.pdf [firstpage_image] =>[orig_patent_app_number] => 987840 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4107757 [patent_doc_number] => 06049415 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Polarization maintaining fiber lasers and amplifiers' [patent_app_type] => 1 [patent_app_number] => 8/986406 [patent_app_country] => US [patent_app_date] => 1997-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7341 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/049/06049415.pdf [firstpage_image] =>[orig_patent_app_number] => 986406 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4315457 [patent_doc_number] => 06188511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Optical amplifier' [patent_app_type] => 1 [patent_app_number] => 8/973458 [patent_app_country] => US [patent_app_date] => 1997-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 6536 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/188/06188511.pdf [firstpage_image] =>[orig_patent_app_number] => 973458 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4108750 [patent_doc_number] => 06097534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Optical amplifier system generating high optical output level' [patent_app_type] => 1 [patent_app_number] => 8/985049 [patent_app_country] => US [patent_app_date] => 1997-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1367 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/097/06097534.pdf [firstpage_image] =>[orig_patent_app_number] => 985049 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4036122 [patent_doc_number] => 05903341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Produce grading and sorting system and method' [patent_app_type] => 1 [patent_app_number] => 8/978642 [patent_app_country] => US [patent_app_date] => 1997-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5652 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/903/05903341.pdf [firstpage_image] =>[orig_patent_app_number] => 978642 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4044721 [patent_doc_number] => 05995207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Method for determining the phase difference of light waves propagated over two paths' [patent_app_type] => 1 [patent_app_number] => 8/979162 [patent_app_country] => US [patent_app_date] => 1997-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2631 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/995/05995207.pdf [firstpage_image] =>[orig_patent_app_number] => 979162 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4215147 [patent_doc_number] => 06078422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Optical amplifier unit control methods optical amplifier systems and systems which use the methods and amplifier systems' [patent_app_type] => 1 [patent_app_number] => 8/978044 [patent_app_country] => US [patent_app_date] => 1997-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 48 [patent_no_of_words] => 18853 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/078/06078422.pdf [firstpage_image] =>[orig_patent_app_number] => 978044 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4081053 [patent_doc_number] => 06069731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Constant passband variable gain optical amplifier and system for automatically compensating variations in losses on an optical link including an amplifier of this kind' [patent_app_type] => 1 [patent_app_number] => 8/952703 [patent_app_country] => US [patent_app_date] => 1997-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4075 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/069/06069731.pdf [firstpage_image] =>[orig_patent_app_number] => 952703 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3954744 [patent_doc_number] => 05990833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'System for direction determination' [patent_app_type] => 1 [patent_app_number] => 8/970752 [patent_app_country] => US [patent_app_date] => 1997-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 10970 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/990/05990833.pdf [firstpage_image] =>[orig_patent_app_number] => 970752 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4217764 [patent_doc_number] => 06028698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'High-output and low-noise optical fiber amplifier' [patent_app_type] => 1 [patent_app_number] => 8/970540 [patent_app_country] => US [patent_app_date] => 1997-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5541 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/028/06028698.pdf [firstpage_image] =>[orig_patent_app_number] => 970540 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4257484 [patent_doc_number] => 06137440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Microwave active solid state cold/warm noise source' [patent_app_type] => 1 [patent_app_number] => 8/963962 [patent_app_country] => US [patent_app_date] => 1997-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 3397 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/137/06137440.pdf [firstpage_image] =>[orig_patent_app_number] => 963962 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3993364 [patent_doc_number] => 05959575 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Interior GPS navigation' [patent_app_type] => 1 [patent_app_number] => 8/964083 [patent_app_country] => US [patent_app_date] => 1997-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4676 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/959/05959575.pdf [firstpage_image] =>[orig_patent_app_number] => 964083 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4212974 [patent_doc_number] => 06078283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Remote seismic data acquisition unit with common radio and GPS antenna' [patent_app_type] => 1 [patent_app_number] => 8/961831 [patent_app_country] => US [patent_app_date] => 1997-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1740 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/078/06078283.pdf [firstpage_image] =>[orig_patent_app_number] => 961831 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4230865 [patent_doc_number] => 06011508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Accurate position-sensing and communications for guideway operated vehicles' [patent_app_type] => 1 [patent_app_number] => 8/961632 [patent_app_country] => US [patent_app_date] => 1997-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 27 [patent_no_of_words] => 12570 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/011/06011508.pdf [firstpage_image] =>[orig_patent_app_number] => 961632 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4166981 [patent_doc_number] => 06114994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Photonic time-delay beamsteering system using fiber bragg prism' [patent_app_type] => 1 [patent_app_number] => 8/961450 [patent_app_country] => US [patent_app_date] => 1997-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 10 [patent_no_of_words] => 3112 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/114/06114994.pdf [firstpage_image] =>[orig_patent_app_number] => 961450 [rel_patent_id] =>[rel_patent_doc_number] =>)