Derwent patent information

• Book ID: 104319773
• Publisher: Elsevier Science
• Year: 1997
• Tongue: English
• Weight: 146 KB
• Volume: 1997
• Category: Article
• ISSN: 0262-1762
• DOI: 10.1016/s0262-1762(99)80260-0

✦ Synopsis

EwATCH

The service is subscription based, a n d offers u n l i m i t e d access to the company's d a t a b a s e of market information through the website. It is tion with Microsoft is the first I n t e r n e t service to provide both full text searching and facsimile images of d o c u m e n t s from the US and E u r o p e a n Patent Offices. P a t e n t s can be s e a r c h e d u s i n g over 40 different criteria, including company name, date, technology area, p a t e n t n u m b e r and inventor name. Once the search is finished the p a t e n t s can be viewed online, either as text or an exact image including diagrams, or downloaded to a file for local viewing and printing. Complete d o c u m e n t s can be ordered online for delivery by fax or post.