Transcript THOMSON REUTERS PRESENTATION TEMPLATE

“Carbon Nanotube - Electronic Use” - Patent Analytics
2011. 11. 28
박 기남
Solution Consultant / Intellectual Property Solution
Thomson Reuters Korea
AGENDA
기술분야: carbon nanotube (semiconductor, electronic
use)
• 특허 검색식 작성
• 특허 검색 결과의 효율적 검토
• 대량 특허의 분석 : Chart, Filtering
• 인용 관계 분석 : Citation Map
※ 본 자료는 Thomson Innovation 을 이용한 특허 검색 및 분석 방법을 예시적으로
보여주는 것으로, 관련 기술 분야에 관한 완전한 분석 자료가 아님을 밝힙니다.
2
OBJECTIVES
• 특허 검색/분석의 목적 및 자료 검토 방법 이해
• 기술분야 내 특허의 정성 분석과 정량 분석(특허맵)
• 인용 정보의 활용과 중요 특허의 추출
• 특허성 또는 침해판단을 위한 선행기술 검색
3
INTRODUCTION
• State-of-the-art Search
• Prior Art Search
– Patentability
– Infringement
– Invalidity
• Patent Mapping
4
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+
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정보/뉴스
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The DERWENT Process
Original Patents
Customer
Derwent World Patent Index
Title &
Abstract
Manual
Coding
DWPI Family
Patent
Assignee
DWPI EDITORIAL OPERATIONS GROUP
6
DWPI COUNTRY COVERAGE
•
Argentina (Granted Patent - 1974-1976 only)
•
Australia (1963-69,1983-present)
•
Austria (1975-present)
•
Belgium (1963-present)
•
Brazil (1976-present)
•
Canada (1963-present)
•
China (1987-present)
•
Czech Republic (1994-present)
•
Czechoslovakia (1975-1994)*
•
Denmark (1974-present)
•
European Pat. Off. (1978-present)
•
Finland (1974-present)
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France (1963-present)
•
Germany (1963-present)
•
German (Dem. Rep.)(1963-1990)
•
Hungary (1975-present)
•
Hong Kong (2011-present)
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India (2004-present)
•
Ireland (1963-69,1995-present)
•
Israel (1975-present)
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Italy (1966-69,1978-present)
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Japan (1963-present)
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Luxembourg (1984-present)
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Malaysia (Granted Patent - 2010-present)
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Mexico (1997-present)
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Netherlands (1963-present)
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Russian Federation (1994-present)
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Singapore (1995-present)
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Slovakia (1994-present)
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South Africa (1963-present)
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Soviet Union (1963-1994)*
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Spain (1983-present)
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Sweden (1974-present)
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Switzerland (1963-present)
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Taiwan (1993-present)
•
Thailand (Granted Patent - 2010-present)
•
United Kingdom (1963-present)
•
United States (1963-present)
•
Vietnam (2010-present)
•
Research Disclosures
•
International Technology Disclosure
7
Searching in DWPI Manual Codes
• CARBON NANOTUBE
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DWPI Manual Codes
CPI (Chemical Patents Index)
•
•
•
•
•
•
•
•
•
•
•
•
•
A – Polymers, Plastics (Plasdoc)
B – Pharmaceuticals (Farmdoc)
C – Agricultural Chemicals (Agdoc)
D – Food, Disinfectants, Detergents
E – General Chemicals (Chemdoc)
F – Textiles, Paper
G – Printing, Coating, Photographic
H – Petroleum
J – Chemical Engineering
K – Nucleonics, Explosives, Protection
L – Refractories, Glass, Ceramics
M – Metallurgy
N – Catalysts
별도로 구독시
CPI 검색 가능
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DWPI Manual Codes
Engineering
• Q – Mechanical Engineering (Transportation)
Electrical
•
•
•
•
•
•
S – Instrumentation Measuring and Testing
T – Computing and Control
U – Semiconductors and Electronic Circuitry
V – Electronic Components
W – Communications
Thomson Innovation
X – Electric Power Engineering
구독시 검색 가능
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Search Query
• 기술분류 코드 (Specific) OR 텍스트 필드
• 4747 DWPI Families
DWPI Manual Code
[Carbon Nano*]
Text
(carbon ADJ nano*)
AND
V05-B05A5C
(electronic* OR
OR
semiconductor OR
V05-E01C7A
semi-conductor OR
new ADJ material*)
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Search Query
• 기술분류 코드 (Broad) AND 텍스트 필드
• 1565 DWPI Families
DWPI Manual Code
[nano*]
Text
(carbon ADJ nano*)
AND
(U11-A14) OR (U11-C13)
OR …… (V02-A10) OR
(V02-B04) OR …… (X12D01D) OR (X12-D02C2D)
OR ……
(electronic* OR
semiconductor OR
semi-conductor OR
new ADJ material*)
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Search Query - COMBINATION
• (MC=((U11-A14) OR (U11-C13) OR (U12-B03F2) OR (U12-B03F2A) OR
(U12-B03F2B) OR (U21-B01T) OR (U21-C01T) OR (V02-A10) OR (V02B04) OR (V02-H02G) OR (V03-C10A) OR (V03-D10A) OR (V04-X01B1) OR
(V05-B05A5C) OR (V05-E01C7A) OR (V06-E06) OR (V06-E06A) OR (V06K07) OR (V06-K07A) OR (V06-L03) OR (V06-L03A) OR (V06-M06G8) OR
(V06-M06G8A) OR (V06-M06G9) OR (V06-N22A) OR (V06-N40H) OR (V06N40H1) OR (V06-V01K) OR (V06-V01K2) OR (X12-D01D) OR (X12D02C2D) OR (X12-D07E2A) OR (X12-E01D) OR (X12-E02D) OR (X12E03D) OR (X16-C15C3A) OR (X16-E01H1) OR (X16-E06A1A) OR (X16J01E)) AND TAB=(carbon ADJ nano* AND (electronic* OR semiconductor
OR semi-conductor OR new ADJ material*)) AND AD>=(20010101))
• OR
• (MC=((V05-B05A5C) OR (V05-E01C7A)) OR ALLD=(carbon ADJ nano* AND
(electronic* OR semiconductor OR semi-conductor OR new ADJ material*))
AND AD>=(20010101));
• 4867 DWPI Families (2001~ 출원 특허)
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DWPI Families (2001~ 출원 특허)
• 총 13,471 건
– 4,867 DWPI Families
– 5,355 INPADOC Families
INPADOC
DWPI
Broader
One Invention
Paris convention equivalents
Paris convention equivalents+
Non-Paris convention equivalents
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DWPI Families - one record per invention
• Criteria used:
– Inventor names and country of residence
– Subject matter (titles, abstracts, claims, IPCs)
– Drawings and diagrams
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KVAERNER MASA YARDS OY
SAEIKKOE J; VEIKKOLAINEN M
KEVANAL MASHA-YADES OY
J. SACO; M. WIKLANIN
No priority data
CHINESE PATENT IS MISSING IN THE
INPADOC FAMILY
Publication by Year
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Assignee Analysis (TOP 10)
US
17%
• TOP 10 중 중국 회사/대학의 출원 비율 높음
CN
41%
KR
20%
JP
22%
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Territorial Timeline Spread (TOP 6)
700
600
EP 7.6%
CN
11.6%
500
US 31.5%
400
KR 12.9%
300
200
WO
14.2%
JP 22.3%
100
0
2003
2004
2005
US
2006
2007
JP
WO
2008
KR
2009
CN
2010
2011
EP
• 전체 출원 특허 건수는 꾸준한 증가세
• 미국 출원 비율 높고, 2008년 이후 출원수 급증
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Citation
Citing Patents
내 특허를 인용한
다른 특허(후출원)
Forward Citation
Cited Patents
내 특허에서 인용한
다른 특허(선출원)
Backward Citation
Citation Analysis
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Citation Analysis
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Citation Analysis : Highly Cited Patent
US20020117659A1
• Filing Date: 2001.12.11
• DWPI Assignee/Applicant : HARVARD COLLEGE (HARD-C)
• Original Title
Nanosensors
• DWPI Title
Analyte pressure detection device for chemical applications like pH
detection, has carbon nanotube or silicon nanowires positioned in
sample exposure region
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Citation Map for US20020117659A1
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감사합니다.
Appendix I
Comprehensive Assignee Search
출원인 검색 – Corporate Tree
CORPORATE TREE
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Assignee Code-DWPI
So you think you know about “SAMSUNG” . . .
US Reassignments & Litigation
•US 양수/양도 정보
•US 소송 정보
•관심 특허 Alert 기능
관심특허의 Status 변화시 자동 알림 기능
• Family Changes
• Legal Status Changes
• New Publication Stage
• Citation Changes
• Assignment Changes
Comprehensive ‘Assignee/Applicant’ Search
Keywords
Codes
Assignment in US
Appendix II
Search Operators
BOOLEAN OPERATORS
• AND
– Both specified search terms must
occur in the record or field.
• OR
– One or both of the search terms must
occur in the record or field.
• NOT
– Records that contain the first search
term but not the second.
PROXIMITY OPERATORS
• ADJ
– Terms should be next to each other, in the order specified
– Terms must be in the same paragraph
• ADJn
– Terms should be within n words of each other, in the order
specified; n = a number between 1 to 99
– Terms must be in the same paragraph
FBARs ADJ3 SBAR
FBARs
A
FBARs
with
B
SBAR
the SBAR
PROXIMITY OPERATORS
• NEAR
– Terms should be next to each other, in any order
– Terms must be in the same paragraph
• NEARn
– Terms should be within n words of each other, in any
order; n = a number between 1 to 99
– Terms must be in the same paragraph
PROXIMITY OPERATORS
• SAME
– Terms must be in the same paragraph, in any order
– End of a Paragraph is a carriage return followed by a space.
– Examples of Paragraphs: Title, Abstract or a paragraph in the
Claims, Background, Description, et al.
– No use of n
TRUNCATION OPERATORS (WILDCARDS)
•?
– Stands for one character, can use multiples, can use
within a term
TRUNCATION OPERATORS (WILDCARDS)
•*
– Stands for zero to many characters, can use within a term
• *n
– Stands for zero to n characters, can use within a term
감사합니다.