LexDanaLexDanabeta
Inventor

Richard H. Gunderson

Inventor
Houston, TX, US

Overview

15→
Patents
1976–2014
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 15 as inventor

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

B63Bprimary
B63BShips or other waterborne vessels38%
F16LPipes17%
E21BEarth or rock drilling8%
Y10TTechnical subjects covered by former us classification8%
E02BHydraulic engineering4%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges4%
F16CShafts4%
F16JPistons4%
F21LLighting devices or systems thereof, being portable or specially adapted for transportation4%
F21VFunctional features or details of lighting devices or systems thereof4%
PatentTitleYear
8,899,777'Methods and devices that employ thermal control of current to electrical components'20146,983,712'Offloading arrangements and method for spread moored FPSOs'20066,415,828'Dual buoy single point mooring and fluid transfer system'20024,907,914'Tether connector for a tension leg platform'19904,892,337'Fatigue-resistant threaded connector'19904,881,852'Method and apparatus for tensioning the tethers of a tension leg platform'19894,780,026'Tension leg platform and installation method therefor'19884,721,417'Compliant offshore structure stabilized by resilient pile assemblies'19884,630,970'Buoyancy system for submerged structural member'19864,626,136'Pressure balanced buoyant tether for subsea use'19864,396,314'Connection unit for securing offshore structures to marine bottom'19834,337,970'Universal joint for multiple conduit system'19824,131,287'Annular seal'19783,994,140'Stinger coupling'19763,990,259'Pipe support for floating pipelaying vessel and method of operating same'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1990Patents assigned to EXXON PRODUCTION RESEARCH CO (12)· patent assignee history
1976–2002Based in Houston, TX, US· patent location history
1983Based in Weybridge, GB· patent location history
2002–2006Patents assigned to FMC TECHNOLOGIES (2)· patent assignee history
2006Based in Spring, TX, US· patent location history
2014Patents assigned to FISCHER ELMER FREDERICK (1)· patent assignee history
2014Patents assigned to GIUNTOLI DAVID M (1)· patent assignee history
2014Patents assigned to GUNDERSON RICHARD H (1)· patent assignee history
2014Based in Santee, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EXXON PRODUCTION RESEARCH CO121976–1990
FMC TECHNOLOGIES22002–2006
FISCHER ELMER FREDERICK12014
GIUNTOLI DAVID M12014
GUNDERSON RICHARD Hself12014
Locations
LocationPatentsSpan
Houston, Texas, US121976–2002
Santee, California, US12014
Spring, Texas, US12006
Weybridge, GB11983