Array
(
[id] => 4309272
[patent_doc_number] => 06188090
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-13
[patent_title] => 'Semiconductor device having a heteroepitaxial substrate'
[patent_app_type] => 1
[patent_app_number] => 9/026915
[patent_app_country] => US
[patent_app_date] => 1998-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 12
[patent_no_of_words] => 8172
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/188/06188090.pdf
[firstpage_image] =>[orig_patent_app_number] => 026915
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/026915 | Semiconductor device having a heteroepitaxial substrate | Feb 19, 1998 | Issued |