Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17622)
- Person (2164)
- Publications (24571)
- Techtypes (2388)
Patents > Inventor country
:
AT
or
ES
or
HT
& IPCs
:
IPC B64B1/00
or
IPC B64B1/58
or
IPC B64C1/00
or
IPC B64C25/00
or
IPC B64C39/00
& CPCs
:
CPC B64B1/00
or
CPC B64C33/02
or
CPC B64C39/00
or
None
& First filing:
Yes ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
Use the filters below to narrow your results.
None (2) ·
aerodynamics (1) ·
airplane (2) ·
balloon (2) ·
balloons (1) ·
construction (1) ·
design (2) ·
envelope (1) ·
frame (4) ·
gas (1) ·
lift (1) ·
LTA (4) ·
LTA? (1) ·
monoplane (1) ·
navigation (1) ·
propulsion (1) ·
rigid (1) ·
rudder (1) ·
safety (1) ·
semi-rigid (1) ·
stability (1) ·
texture (1) ·
whole (1)
Showing below up to 11 results in range #1 to #11.
View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)
- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year