Inventor
Sivasubramaniam K Sathianathan
Inventor
Burton-on-Trent, GB
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines35%
Y02TClimate change mitigation technologies related to transportation24%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants20%
F04DNon-positive-displacement pumps7%
F02CGas-turbine plants4%
Y10TTechnical subjects covered by former us classification4%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g2%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
7,972,116'Blade for a gas turbine engine'20117,524,161'Gas turbine engine blade containment assembly'20097,445,421'Fan duct blade containment assembly'20087,338,250'Gas turbine engine blade containment assembly'20087,192,243'Gas turbine engine blade containment assembly'20076,829,883'Turbo fan gas turbine engine having a rotor containment assembly'20046,769,864'Gas turbine engine blade containment assembly'20046,739,830'Gas turbine engine blade containment assembly'20046,638,008'Gas turbine engine blade containment assembly'20036,575,694'Gas turbine engine blade containment assembly'20036,543,991'Gas turbine engine blade containment assembly'20036,394,746'Gas turbine engine blade containment assembly'20026,371,721'Gas turbine engine blade containment assembly'20026,179,551'Gas turbine containment casing'20015,443,366'Gas turbine engine fan blade assembly'19955,408,826'Gas turbine engine casing construction'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2011Patents assigned to ROLLS ROYCE PLC (16)· patent assignee history
1995–2009Based in Burton-on-Trent, GB· patent location history
1995Based in Derby, GB· patent location history
2008–2011Based in Burton upon Trent, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROLLS ROYCE PLC | 16 | 1995–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Burton-on-Trent, GB | 13 | 1995–2009 |
| Burton upon Trent, GB | 2 | 2008–2011 |
| Derby, GB | 1 | 1995 |