Inventor
Shiva P. Singeetham
Inventor
Houston, TX, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling88%
F16LPipes13%
PatentTitleYear
7,537,057'Slimline tieback connector'20096,666,272'Externally actuated subsea wellhead tieback connector'20035,992,526'ROV deployed tree cap for a subsea tree and method of installation'19995,775,427'Internally latched subsea wellhead tieback connector'19985,299,643'Dual radially locked subsea housing'19945,174,376'Metal-to-metal annulus packoff for a subsea wellhead system'19925,069,288'Single trip casing hanger/packoff running tool'19914,921,284'High strength split clamp for pipe flanges'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1999Patents assigned to FMC CORP (6)· patent assignee history
1990–2009Based in Houston, TX, US· patent location history
2003–2009Patents assigned to FMC TECHNOLOGIES (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FMC CORP | 6 | 1990–1999 |
| FMC TECHNOLOGIES | 2 | 2003–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Houston, Texas, US | 8 | 1990–2009 |