Perhaps you should try some spelling variations:
learning programming » learning programme (Expand search), teaching programming (Expand search), learning program (Expand search)
mining learning » finding learning (Expand search), meaning learning (Expand search), linking learning (Expand search)
patent mining » patent filing (Expand search), patent mapping (Expand search), content mining (Expand search)
coder patent » model patent (Expand search), open patent (Expand search), care patent (Expand search)
using coding » using coping (Expand search), using coating (Expand search), using cooking (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder patent mining learning programming ) OR ( using coding AND python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder patent mining learning programming ) OR ( using coding AND python programming ))*.