安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Coverage - Google Help
Google Patents includes over 120 million patent publications from 100+ patent offices around the world, as well as many more technical documents and books indexed in Google Scholar and Google Books, and documents from the Prior Art Archive Patents We currently index full-text documents from the following patent offices: United States; Europe
- About Google Patents
Search and read the full text of patents from around the world Patents from around the world, translated Plus technical papers and books, organized and labeled automatically
- Searching - Google Help
Search assignees assignee:google or assignee:"Google Inc" Search before or after filing date (can be changed to priority or publication date after the search) before:2010, after:"Jan 2006", before:"1 2 2006" Search patents by country country:US; Search patents by status status:grant; Search patents by language language:english
- Privacy and Security - Google Help
How does Google protect my information? Access to Google Patents is encrypted over HTTPS For more information, please read about Google's security and Frequently Asked Questions How does Google use information provided through patent search queries? When Google Patents receives a search request, it is processed automatically by computers
- Google patents doesnt work - Google Search Community
This help content information General Help Center experience Search Clear search
- Safety, regulatory, and other info - Pixel Phone Help - Google Help
Google Pixel 6 (GB7N6) - UK PSTI; Patents For information, visit g co patents Android source code
- Google patents results are inconsistent
This help content information General Help Center experience Search Clear search
- About Google Patents
The simple patent family is all of the patents that share the same set of priority claims This is usually when the same or very similar patent is filed in more than one country To change the number of results per page to 25, 50 or 100, click the "10 results page" menu above the search results list
|
|
|