| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 37 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Engines, pumps and turbines | |
| #3 | Environmental technology | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Aeroplanes | |
| #2 | Parachutes | |
| #3 | Internal-combustion piston engines | |
| #4 | Live-saving devices | |
| #5 | Climate change mitigation in transportation | |
| #6 | Vehicle wheels | |
| #7 | Supplying combustion engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bellanca Giuseppe M | 37 |
| #2 | John Bellanca | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2222997A | Control means for airplanes | |
| US2230739A | Airplane power plant | |
| US2135096A | Airplane | |
| US2051021A | Retractable landing gear | |
| US2096535A | Retractable landing gear | |
| US2043980A | Fuselage construction | |
| US2111274A | Wing structure | |
| US1995090A | Convertible airplane | |
| US1924481A | Landing gear assembly | |
| US1982242A | Wing structure | |
| US2014366A | Airplane | |
| US1995089A | Seaplane construction | |
| US1969200A | Wing structure | |
| US1901795A | Airplane landing gear | |
| US1929135A | Control surface for airplanes | |
| US1866961A | Wing structure | |
| US1952786A | Airplane baggage compartment | |
| US1943783A | Landing gear | |
| US1934678A | Airplane motor mounting | |
| US1901864A | Aeroplane wing construction |