This page is not indexed by search engines while we improve data quality.

Ringrose Philip Sefton patents

Ringrose Philip Sefton is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorRingrose Philip Sefton
Total patents4
First publicationFeb 25, 2016
Latest publicationJul 17, 2018

Notable patents

Publications ranked by popularity score, then publication date.

Recent patents

Latest publications not already listed above.

No data yet.

Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
AssigneePatents
Statoil Petroleum As4

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
B65G5/004
Y02C20/404
E21B41/00644
C09K8/002
Y02C10/142