Mark Hellner

Array ( [id] => 1032440 [patent_doc_number] => 06879434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-12 [patent_title] => 'Distributed raman amplifier for optical network and method' [patent_app_type] => utility [patent_app_number] => 10/193538 [patent_app_country] => US [patent_app_date] => 2002-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 13056 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/879/06879434.pdf [firstpage_image] =>[orig_patent_app_number] => 10193538 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 7614528 [patent_doc_number] => 06898002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-24 [patent_title] => 'Optical device, optical module, optical amplifier, and optical transmission system' [patent_app_type] => utility [patent_app_number] => 10/192847 [patent_app_country] => US [patent_app_date] => 2002-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 47 [patent_no_of_words] => 23875 [patent_no_of_claims] => 79 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/898/06898002.pdf [firstpage_image] =>[orig_patent_app_number] => 10192847 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6394229 [patent_doc_number] => 20020181078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'Optical amplification apparatus using raman amplification' [patent_app_type] => new [patent_app_number] => 10/192528 [patent_app_country] => US [patent_app_date] => 2002-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8505 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20020181078.pdf [firstpage_image] =>[orig_patent_app_number] => 10192528 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6734238 [patent_doc_number] => 20030011873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'Light amplifier device and optical pickup device employing it' [patent_app_type] => new [patent_app_number] => 10/191515 [patent_app_country] => US [patent_app_date] => 2002-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5618 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20030011873.pdf [firstpage_image] =>[orig_patent_app_number] => 10191515 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1171853 [patent_doc_number] => 06760149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-06 [patent_title] => 'Compensation of polarization dependent loss' [patent_app_type] => B2 [patent_app_number] => 10/191246 [patent_app_country] => US [patent_app_date] => 2002-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5779 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/760/06760149.pdf [firstpage_image] =>[orig_patent_app_number] => 10191246 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 7627439 [patent_doc_number] => 06807002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-19 [patent_title] => 'Planar Lightwave circuit type optical amplifier' [patent_app_type] => B2 [patent_app_number] => 10/190189 [patent_app_country] => US [patent_app_date] => 2002-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 1954 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/807/06807002.pdf [firstpage_image] =>[orig_patent_app_number] => 10190189 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6642823 [patent_doc_number] => 20030007241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-09 [patent_title] => 'Optical direct amplifier device' [patent_app_type] => new [patent_app_number] => 10/187986 [patent_app_country] => US [patent_app_date] => 2002-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5064 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20030007241.pdf [firstpage_image] =>[orig_patent_app_number] => 10187986 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1341007 [patent_doc_number] => 06597494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-22 [patent_title] => 'Polarization maintaining optical fiber amplifier and optical amplifier' [patent_app_type] => B2 [patent_app_number] => 10/188786 [patent_app_country] => US [patent_app_date] => 2002-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 6275 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/597/06597494.pdf [firstpage_image] =>[orig_patent_app_number] => 10188786 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 997631 [patent_doc_number] => 06914717 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-07-05 [patent_title] => 'Multiple wavelength pumping of raman amplifier stages' [patent_app_type] => utility [patent_app_number] => 10/188007 [patent_app_country] => US [patent_app_date] => 2002-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 34 [patent_no_of_words] => 11638 [patent_no_of_claims] => 115 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/914/06914717.pdf [firstpage_image] =>[orig_patent_app_number] => 10188007 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1045167 [patent_doc_number] => 06867907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-15 [patent_title] => 'Pumping light source unit, raman amplifier, and optical transmission system' [patent_app_type] => utility [patent_app_number] => 10/183366 [patent_app_country] => US [patent_app_date] => 2002-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 42 [patent_no_of_words] => 22911 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/867/06867907.pdf [firstpage_image] =>[orig_patent_app_number] => 10183366 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1357887 [patent_doc_number] => 06583922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-24 [patent_title] => 'Optical amplifier site with reduced noise and transmission system utilizing such' [patent_app_type] => B2 [patent_app_number] => 10/185935 [patent_app_country] => US [patent_app_date] => 2002-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2882 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/583/06583922.pdf [firstpage_image] =>[orig_patent_app_number] => 10185935 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6709734 [patent_doc_number] => 20030169483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-11 [patent_title] => 'Communication system using S-band Er-doped fiber amplifiers with depressed cladding' [patent_app_type] => new [patent_app_number] => 10/186561 [patent_app_country] => US [patent_app_date] => 2002-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7209 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0169/20030169483.pdf [firstpage_image] =>[orig_patent_app_number] => 10186561 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 7428370 [patent_doc_number] => 20040001710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-01 [patent_title] => 'Using gain tilt for local compensation of unwanted power gradients' [patent_app_type] => new [patent_app_number] => 10/185110 [patent_app_country] => US [patent_app_date] => 2002-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4647 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20040001710.pdf [firstpage_image] =>[orig_patent_app_number] => 10185110 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1331401 [patent_doc_number] => 06603595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-05 [patent_title] => 'Raman-based utility optical amplifier' [patent_app_type] => B2 [patent_app_number] => 10/185458 [patent_app_country] => US [patent_app_date] => 2002-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 3326 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/603/06603595.pdf [firstpage_image] =>[orig_patent_app_number] => 10185458 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1051506 [patent_doc_number] => 06862135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-01 [patent_title] => 'Raman amplifiers with improved signal power management' [patent_app_type] => utility [patent_app_number] => 10/178799 [patent_app_country] => US [patent_app_date] => 2002-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5328 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/862/06862135.pdf [firstpage_image] =>[orig_patent_app_number] => 10178799 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6672924 [patent_doc_number] => 20030058527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-27 [patent_title] => 'All-optical xor gate by using semiconductor optical amplifiers' [patent_app_type] => new [patent_app_number] => 10/175610 [patent_app_country] => US [patent_app_date] => 2002-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2140 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20030058527.pdf [firstpage_image] =>[orig_patent_app_number] => 10175610 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6734241 [patent_doc_number] => 20030011876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'Apparatus for multiple path interference (MPI) mitigation and method therefore' [patent_app_type] => new [patent_app_number] => 10/173824 [patent_app_country] => US [patent_app_date] => 2002-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3004 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20030011876.pdf [firstpage_image] =>[orig_patent_app_number] => 10173824 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1284411 [patent_doc_number] => 06646792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-11 [patent_title] => 'Light amplifier and light transmission system using the same' [patent_app_type] => B2 [patent_app_number] => 10/167443 [patent_app_country] => US [patent_app_date] => 2002-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3947 [patent_no_of_claims] => 12 [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] => patents/06/646/06646792.pdf [firstpage_image] =>[orig_patent_app_number] => 10167443 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6505024 [patent_doc_number] => 20020191274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Variable optical gain equalizer and variable branching ratio beam splitter' [patent_app_type] => new [patent_app_number] => 10/173237 [patent_app_country] => US [patent_app_date] => 2002-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8300 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20020191274.pdf [firstpage_image] =>[orig_patent_app_number] => 10173237 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1318391 [patent_doc_number] => 06614591 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-02 [patent_title] => 'Optical combiner' [patent_app_type] => B1 [patent_app_number] => 10/163954 [patent_app_country] => US [patent_app_date] => 2002-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4351 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/614/06614591.pdf [firstpage_image] =>[orig_patent_app_number] => 10163954 [rel_patent_id] =>[rel_patent_doc_number] =>)