Inventor
Mohamed Hassan
Inventor
Palm City, FL, US
Overview
Patents· 17 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 turbines26%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants26%
Y02TClimate change mitigation technologies related to transportation18%
H01CResistors8%
H01TSpark gaps8%
F04DNon-positive-displacement pumps5%
H05HPlasma technique5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
11,078,796Redundant entry cooling air feed hole blockage preventer for a gas turbine engine202111,073,024Shape recessed surface cooling air feed hole blockage preventer for a gas turbine engine202111,008,872Extension air feed hole blockage preventer for a gas turbine engine202110,731,479Blade platform with damper restraint202010,724,386Blade platform with damper restraint202010,677,073Blade platform with damper restraint202010,662,784Damper with varying thickness for a blade202010,645,793Automatic tuning of dressed multicell cavities using pressurized balloons202010,533,431Blade platform with damper restraint202010,533,430Damper with varying thickness for a blade202010,485,088Radio frequency tuning of dressed multicell cavities using pressurized balloons201910,077,665Turbine blade attachment rails for attachment fillet stress reduction201810,047,611Turbine blade attachment curved rib stiffeners20188,172,533'Turbine blade internal cooling configuration'20124,463,404'Surge voltage arrester with shielding bodies enclosing a column of arrester elements'19844,369,480'Overvoltage arrester including a column of arrester elements and shielding therefor'19834,363,069'Overvoltage arrester with arrester elements in a frame comprising columns'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1984Patents assigned to SIEMENS AG (3)· patent assignee history
1982–1984Based in Berlin, DE· patent location history
2012–2021Patents assigned to UNITED TECHNOLOGIES CORP (10)· patent assignee history
2012Patents assigned to DUBE BRYAN P (1)· patent assignee history
2012Based in Glastonbury, CT, US· patent location history
2018–2021Based in Palm City, FL, US· patent location history
2019–2020Patents assigned to FERMI RES ALLIANCE LLC (2)· patent assignee history
2019–2020Based in Aurora, IL, US· patent location history
2020–2021Patents assigned to RAYTHEON TECH CORP (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNITED TECHNOLOGIES CORP | 10 | 2012–2021 |
| RAYTHEON TECH CORP | 7 | 2020–2021 |
| SIEMENS AG | 3 | 1982–1984 |
| FERMI RES ALLIANCE LLC | 2 | 2019–2020 |
| DUBE BRYAN P | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Palm City, Florida, US | 11 | 2018–2021 |
| Berlin, DE | 3 | 1982–1984 |
| Aurora, Illinois, US | 2 | 2019–2020 |
| Glastonbury, CT, US | 1 | 2012 |