Inventor
Olof Hummes
Inventor
Northrhine-Westfalia, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling100%
PatentTitleYear
9,273,522'Steering head with integrated drilling dynamics control'20169,151,140'Downhole tools with electro-mechanical and electro-hydraulic drives'20158,825,414'System and method for estimating remaining useful life of a downhole tool'20148,689,905'Drilling assembly with steering unit integrated in drilling motor'20148,602,127'High temperature drilling motor drive with cycloidal speed reducer'20138,567,524'Downhole apparatus with a wireless data communication device between rotating and non-rotating members'20138,408,304'Pump mechanism for cooling of rotary bearings in drilling tools and method of use thereof'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2016Patents assigned to BAKER HUGHES INC (7)· patent assignee history
2013–2016Patents assigned to HUMMES OLOF (7)· patent assignee history
2013–2016Patents assigned to KOPPE MICHAEL (4)· patent assignee history
2013–2016Patents assigned to SANTELMANN BERND (3)· patent assignee history
2013–2015Based in Wadersloh, DE· patent location history
2013Based in Ludwigshafen (Rhine), DT· patent location history
2013Based in Kingwood, TX, US· patent location history
2014–2016Patents assigned to KRUEGER SVEN (3)· patent assignee history
2014–2016Based in Northrhine-Westfalia, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAKER HUGHES INC | 7 | 2013–2016 |
| HUMMES OLOFself | 7 | 2013–2016 |
| KOPPE MICHAEL | 4 | 2013–2016 |
| KRUEGER SVEN | 3 | 2014–2016 |
| SANTELMANN BERND | 3 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Northrhine-Westfalia, DE | 3 | 2014–2016 |
| Wadersloh, DE | 2 | 2013–2015 |
| Ludwigshafen (Rhine), DT | 1 | 2013 |
| Kingwood, Texas, US | 1 | 2013 |