| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 21 | |
| #2 | France | 1 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Telecommunications | |
| #4 | Measurement | |
| #5 | Environmental technology | |
| #6 | Machine tools | |
| #7 | Weapons |
| # | Technology | |
|---|---|---|
| #1 | Aeroplanes | |
| #2 | Parachutes | |
| #3 | Unspecified technologies | |
| #4 | Testing of structures | |
| #5 | Antennas | |
| #6 | Unspecified technologies | |
| #7 | Accessories for machine tools | |
| #8 | Climate change mitigation in transportation | |
| #9 | Mountings for cannons and pistols | |
| #10 | Ships |
| # | Name | Total Patents |
|---|---|---|
| #1 | De Seversky Alexander P | 13 |
| #2 | Alexander Procofieff-Seversky | 3 |
| #3 | Lescher George W | 1 |
| #4 | Mcclane Joseph L | 1 |
| #5 | Alexander Kartvelichvili | 1 |
| #6 | Elset Borger S | 1 |
| #7 | Steet Walter H | 1 |
| #8 | Faso William J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2257260A | Airfoil | |
| US2228060A | Connecting device | |
| US2215580A | Ordnance mount | |
| US2165459A | Aircraft structure | |
| US2180462A | Aircraft structure | |
| US2173273A | Aircraft structure | |
| US2129824A | Aircraft structure | |
| US2230614A | Aircraft structure | |
| US2230292A | Machine tool | |
| US2214722A | Aircraft structure | |
| US2130504A | Aircraft structure | |
| US2207242A | Aircraft structure | |
| US2191342A | Aircraft wing | |
| US2193449A | Aircraft pilot's seat | |
| GB412038A | Improvements in or relating to landing gear for aircraft | |
| US2023312A | Amphibian aircraft pontoon | |
| US2009356A | Aircraft anchor | |
| US2007752A | Landing gear for aircraft | |
| US2021876A | Aircraft landing gear | |
| US1963630A | Amphibian landing gear for aircraft |