Introduction to Derwent World Patents Index on ... - STN International

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Example: PACO (cont.) => S L1 NOT L2 L3 10 L1 NOT L2 10 additional documents (L3) were retrieved in the name search (L1). => D TI PA PN L3 ANSWER 1 OF 10 WPINDEX COPYRIGHT 2010 THOMSON REUTERS on STN TI Connec<strong>to</strong>r for mannequin PA (APPL-N) APPLE CORP The 10 records come from an PI TW 323855 U 20071221 (200966)* ZH 0[1] unrelated Apple company. => S L2 NOT L1 L4 1 L2 NOT L1 We also missed one relevant document (L4) not found in the name search (L1). => D TI PA PN Searching with Patent Assignee L4 ANSWER 1 OF 1 WPINDEX COPYRIGHT 2010 Codes THOMSON is typically REUTERS more on precise STN TI Operand permutation with replication performing and more method comprehensive. in vec<strong>to</strong>r register file for multimedia and scientific modeling PA (APPY-C) APPLE; (IBMC-C) IBM CORP; (MOTI-C) MOTOROLA INC PI US 5996057 A 19991130 (200006)* EN 11[8] 42
Patent Assignee Codes • Standard versus Non-Standard • STANDARD • NON-STANDARD • SOVIET INSTITUTES • INDIVIDUALS AAAA-C AAAA-N AAAA-R AAAA-I Do not use non-standard codes for searching! 43
Page 1 and 2: Introduction <stro
Page 3 and 4: What is Derwent <s
Page 5 and 6: What is first-level patent data?
Page 7 and 8: Example: The value of enhanced titl
Page 9 and 10: How to access DWPI
Page 11 and 12: DWPI subject coverage • 1963 •
Page 13 and 14: DWPI records have two levels AN 199
Page 15 and 16: DWPI member level data • Original
Page 17 and 18: AN 2001-476126 [51] WPINDEX TI Iron
Page 19 and 20: Member(0006) TIEN Iron comprising a
Page 21 and 22: DWPI text search tips • Add plura
Page 23 and 24: SET SPELLINGS auto
Page 25 and 26: The FOCUS command re-sorts the answ
Page 27 and 28: A search can be extended to
Page 29 and 30: Classification searching • DWPI C
Page 31 and 32: DWPI Manual Codes • An in-depth c
Page 33 and 34: International Patent Classification
Page 35 and 36: Agenda • What is the Derw
Page 37 and 38: Example: Patent Assignees (/PA) =>
Page 39 and 40: Example: Patent Assignees (/PA) (co
Page 41: Example: PACO (cont.) => E E2+DEF E
Page 45 and 46: Example: Inventor
Page 47 and 48: Agenda • What is the Derw
Page 49 and 50: Publication numbers (PN) • STN ha
Page 51 and 52: Date fields and examples Publicatio
Page 53 and 54: Review: What is DWPI “value-add
Page 55 and 56: Resources • DWPI on STN User Docu

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