Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : CL or DE & Applicant is inventor: Yes & First filing: No

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
None (20) · Anton Flettner (11) · Otto Lilienthal (7) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (6) · Joseph Hofmann (4) · Robert Esnault-Pelterie (4) · Henri Fabre (4) · F. Gaebert (3) · Orville Wright (3) · Ernst Georg August Baumgarten (3) · Emil Lehmann (3) · Rumpler-Werke A.-G. in Berlin-Johannisthal (3)
Inventor country:
Applicant person:
None (104) · Anton Flettner (11) · Henri Fabre (4) · Robert Esnault-Pelterie (4) · Joseph Hofmann (4) · Emil Lehmann (3) · Claudius Dornier (2) · F. Gaebert (2) · FRIEDRICH ERNST BENZING (2) · James Means (2) · Hellmuth Hirth (2) · Carl Georg Rodeck (2) · Lucien Chauvière (2) · Michel Schleiffer (2) · Paul Zens (2) · René Arnoux (2) · Charles Denniston Burney (2) · Heinrich Strieffler (2)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
frame (50) · LTA (48) · airplane (46) · propulsion (44) · None (37) · balloon (25) · design (25) · construction (23) · wings (22) · propeller (20) · control (19) · navigation (19) · stability (15) · flapping (12) · car (12) · airfoil (11) · Subsystem (11) · propellers (10)
Full specification filed date:
Application number:
None (185)
Granted:
Supplementary to patent:
None (136) · Patent DE-1904-173378 (3) · Patent FR-1908-405961 (2) · Patent FR-1907-373763 (2) · Patent DE-1908-227242 (2) · Patent DE-1894-79446 (2) · Patent DE-1918-388537 (2) · Patent FR-1912-455471 (2)
Related to aircraft:
Assigned to:
IPCs:
None (133) · IPC B64C13/00 (12) · IPC B64C33/02 (11) · IPC B64C3/00 (10) · IPC B64C35/00 (8) · IPC B64B1/00 (5) · IPC B64C11/00 (4) · IPC B64C9/02 (3) · IPC B64C39/00 (3) · IPC B64C3/42 (3) · IPC B64C3/18 (3) · IPC B64C17/00 (3) · IPC B64C11/16 (3) · IPC B64C25/00 (3)
CPCs:
None (79) · CPC B64C13/00 (16) · CPC B64B1/00 (16) · CPC B64C33/02 (13) · CPC B64C3/00 (10) · CPC B64C35/00 (10) · CPC B64B1/58 (8) · CPC B64C2700/6235 (6) · CPC B64C11/006 (6) · CPC B64C33/00 (6) · CPC B64C17/00 (5) · CPC B64C25/06 (4) · CPC B64C3/52 (4)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 248 results in range #1 to #248.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)