Inventor
Peter John Davey
Inventor
Weston-Super-Mare, GB
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling41%
F15BSystems acting by means of fluids in general14%
Y10TTechnical subjects covered by former us classification9%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof5%
F16KValves5%
F16NLubricating5%
G02BOptical elements, systems or apparatus5%
G08CTransmission systems for measured values, control or similar signals5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
H05KPrinted circuits5%
PatentTitleYear
10,851,805Actuator assist apparatus, actuator system and method20209,297,235'Shutting down an underwater fluid production well'20169,097,090'Communications connection in a subsea well'20158,955,592'Grease delivery system'20158,784,074'High pressure intensifiers'20148,657,011'Underwater power generation'20148,581,741'Communication system for a hydrocarbon extraction plant'20138,373,418'Subsea electronic modules'20136,564,872'Control of hydrocarbon wells'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Patents assigned to ABB OFFSHORE SYSTEMS LTD (1)· patent assignee history
2003–2013Based in Weston-Super-Mare, GB· patent location history
2013–2016Patents assigned to VETCO GRAY CONTROLS LTD (6)· patent assignee history
2013–2015Patents assigned to DAVEY PETER JOHN (5)· patent assignee history
2014Patents assigned to COVE HARRY RICHARD (1)· patent assignee history
2014Based in Somerset, GB· patent location history
2015–2020Patents assigned to GE OIL & GAS UK LTD (3)· patent assignee history
2015–2016Based in Bristol, GB· patent location history
2015Based in North Somerset, GB· patent location history
2020Based in Nailsea, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VETCO GRAY CONTROLS LTD | 6 | 2013–2016 |
| DAVEY PETER JOHNself | 5 | 2013–2015 |
| GE OIL & GAS UK LTD | 3 | 2015–2020 |
| ABB OFFSHORE SYSTEMS LTD | 1 | 2003 |
| COVE HARRY RICHARD | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Weston-Super-Mare, GB | 3 | 2003–2013 |
| Bristol, GB | 2 | 2015–2016 |
| Somerset, GB | 2 | 2014 |
| Nailsea, GB | 1 | 2020 |
| North Somerset, GB | 1 | 2015 |