Patent Range

1.Patent Range

Patent Search and Analysis collects 103 countries,regions and organizations’ patent data, quotation,family and legal status.

The main countries data as follows:

Countries/Regions/Organizations

Patent Range

Patent Count

CN

19850910~ 20181204

49410525

US

17900731~ 20181101

16605435

JP

19130206~ 20181025

41019996

KR

19731023~ 20181015

4992208

HK

19790531~ 20180105

336461

MO

19940112~ 20180905

5612

TW

19910121~ 20181101

3773264

GB

17820704~ 20181107

3732252

FR

18550227~ 20181102

3153841

DE

18770702~ 20181108

7651315

RU

19921015~ 20181026

1314934

CH

18880109~ 20181031

726730

EP

19781220~ 20181107

6361362

WO

19781019~ 20181101

4928749

Other

18270314~ 20181102

16318031

2.Update cycle Description

Data update cycle includes Chinese patent,foreign patent,citation,family and legal status.

Described as follows:

Chinese patent: every Tuesday and Friday, lag publication date 7 days.

Foreign patent: every Wednesday.

Citation:monthly update.

Family: each Tuesday.

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