Inventor
Rob Bosman
Inventor
Enschede, NL
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Mprimary
C10MLubricating compositions33%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions33%
E21BEarth or rock drilling33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020Patents assigned to SHELL OIL CO (1)· patent assignee history
2020Based in Enschede, NL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHELL OIL CO | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Enschede, NL | 1 | 2020 |