Inventor
Benjamin Eduard Wilkosz
Inventor
Aachen, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling33%
F04DNon-positive-displacement pumps33%
H02KDynamo-electric machines20%
F04BPositive-displacement machines for liquids13%
PatentTitleYear
9,482,078'Diffuser for cable suspended dewatering pumping system'20168,851,165'Compact cable suspended pumping system for lubricator deployment'20148,584,761'Compact cable suspended pumping system for dewatering gas wells'20138,534,366'Compact cable suspended pumping system for lubricator deployment'20138,408,312'Compact cable suspended pumping system for dewatering gas wells'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2016Patents assigned to ZEITECS BV (5)· patent assignee history
2013Patents assigned to FIELDER LANCE I (2)· patent assignee history
2013Patents assigned to FRANZ HOLGER (2)· patent assignee history
2013Patents assigned to SCHMIDT JOHANNES (2)· patent assignee history
2013Patents assigned to WILKOSZ BENJAMIN EDUARD (2)· patent assignee history
2013–2016Based in Aachen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZEITECS BV | 5 | 2013–2016 |
| FIELDER LANCE I | 2 | 2013 |
| FRANZ HOLGER | 2 | 2013 |
| SCHMIDT JOHANNES | 2 | 2013 |
| WILKOSZ BENJAMIN EDUARDself | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aachen, DE | 5 | 2013–2016 |