Inventor
Krystian K. Maskos
Inventor
Houston, TX, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling50%
G01FMeasuring volume, volume flow, mass flow or liquid level8%
G01VGeophysics8%
G05DSystems for controlling or regulating non-electric variables8%
G21HObtaining energy from radioactive sources8%
H01LSemiconductor devices8%
H10NElectric solid-state devices not otherwise provided for8%
PatentTitleYear
9,650,865'Autonomous active flow control valve system'20179,318,680'Apparatus, system and method for generating power in a wellbore'20169,068,431'Flow sensing apparatus and methods for use in oil and gas wells'20158,353,351'System and method for regulating pressure within a well annulus'20138,297,368'Systems and methods for initiating annular obstruction in a subsurface well'20128,066,074'Systems and methods for mitigating annular pressure buildup in an oil or gas well'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2017Patents assigned to CHEVRON USA INC (6)· patent assignee history
2011–2017Patents assigned to MASKOS KRYSTIAN K (5)· patent assignee history
2011–2017Based in Houston, TX, US· patent location history
2012Patents assigned to BIANCO LUIS C (1)· patent assignee history
2013Patents assigned to CARPENTER ROBERT B (1)· patent assignee history
2015–2016Patents assigned to TOSI LUIS PHILLIPE (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEVRON USA INC | 6 | 2011–2017 |
| MASKOS KRYSTIAN Kself | 5 | 2011–2017 |
| TOSI LUIS PHILLIPE | 2 | 2015–2016 |
| BIANCO LUIS C | 1 | 2012 |
| CARPENTER ROBERT B | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Houston, Texas, US | 6 | 2011–2017 |