LexDanaLexDanabeta
Inventor

Alireza Shirani

Inventor
Houston, TX, US

Overview

7→
Patents
2006–2019
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 7 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E21Bprimary
E21BEarth or rock drilling64%
F16LPipes18%
F16JPistons9%
G01FMeasuring volume, volume flow, mass flow or liquid level9%
PatentTitleYear
10,487,608Subsea flowmeter connector assembly201910,400,923Gasket with multiple seal rings201910,132,155Instrumented subsea flowline jumper connector201810,100,618Bore connector engagement technique20189,890,615'Clamping system having mechanical advantage'20188,261,837'Adjustable hanger for inner production riser'20127,040,407'Collet load shoulder'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2012Patents assigned to VETCO GRAY INC (2)· patent assignee history
2006–2019Based in Houston, TX, US· patent location history
2012Patents assigned to LEONARD JEROME T (1)· patent assignee history
2012Patents assigned to LYLE ROCKFORD D (1)· patent assignee history
2012Patents assigned to SHIRANI ALIREZA (1)· patent assignee history
2018–2019Patents assigned to ONESUBSEA IP UK LTD (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ONESUBSEA IP UK LTD52018–2019
VETCO GRAY INC22006–2012
LEONARD JEROME T12012
LYLE ROCKFORD D12012
SHIRANI ALIREZAself12012
Locations
LocationPatentsSpan
Houston, Texas, US72006–2019