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

Grewe Ralph patents

Grewe Ralph is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorGrewe Ralph
Total patents22
First publicationJan 22, 2015
Latest publicationMay 2, 2024

Notable patents

Publications ranked by popularity score, then publication date.

Recent patents

Latest publications not already listed above.

Major assignees

Companies most often associated with this inventor's publications.

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
G01S13/9318
G06V20/567
B60W2050/00066
G01C21/38225
G06K9/007914