Drilldown: Patents
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Use the filters below to narrow your results.
Inventors:
None (61) ·
Anton Flettner (11) ·
Émile Letord (8) ·
Jacob Christian Hansen-Ellehammer (5) ·
Johann Schütte (5) ·
Rudolf Wagner (5) ·
Gianni Caproni (5) ·
Édouard Deniéport (5) ·
Gustav Behrens (4) ·
Henri Fabre (4) ·
Thomas Sopwith (4) ·
Ludwig Schmidl (4) ·
Alexander von Willisch (4) ·
François Jahan (4) ·
Pierre Jacomy (4) ·
Éléazar Mossé (4)
Applicant person:
None (75) ·
Anton Flettner (11) ·
Émile Letord (8) ·
Jacob Christian Hansen-Ellehammer (5) ·
Rudolf Wagner (5) ·
Édouard Deniéport (5) ·
Gianni Caproni (5) ·
Ludwig Schmidl (4) ·
Éléazar Mossé (4) ·
Pierre Jacomy (4) ·
François Jahan (4) ·
Gustav Behrens (4) ·
Alexander von Willisch (4) ·
Johann Schütte (4) ·
Henri Fabre (4)
Applicant firm:
Tech fields:
Application number:
Supplementary to patent:
None (111) ·
Patent DE-1911-251309 (4) ·
Patent DE-1909-220044 (3) ·
Patent CH-1911-55140 (3) ·
Patent FR-1898-278192 (3) ·
Patent FR-1910-422033 (3) ·
Patent DE-1899-123884 (3) ·
Patent FR-1912-446040 (3) ·
Patent DE-1918-388537 (3) ·
Patent FR-1917-494365 (3) ·
Patent FR-1909-410848 (3) ·
Patent US-1909-970771 (3) ·
Patent DE-1910-06-18 Carl Hanschke (3) ·
Patent DE-1913-301564 (3) ·
Patent DE-1913-293131 (3)
Patent agent:
National tech categories:
FR 6.4 (175) ·
None (101) ·
HU V/h (44) ·
AT 77d (43) ·
RU Group V (16) ·
DE 77h.5 (15) ·
FR 6.3 (8) ·
FR 6.2 (8) ·
DK 77 (8) ·
DE 77h.9 (6) ·
DE 77 (5) ·
FR 20.1 (4) ·
DE 77h (4) ·
FR 5.8 (3) ·
FR 5.3 (3) ·
FR 10.1 (3) ·
DE 77h.15 (3) ·
NL 62 (3) ·
AU 90.5 (3)
IPCs:
None (187) ·
IPC B64C1/00 (22) ·
IPC B64C39/00 (22) ·
IPC B64C17/00 (21) ·
IPC B64C35/00 (20) ·
IPC B64B1/00 (20) ·
IPC B64C11/00 (18) ·
IPC B64C3/00 (15) ·
IPC B64C13/00 (15) ·
IPC B64B1/58 (10) ·
IPC B64C23/00 (10) ·
IPC B64C33/02 (10) ·
IPC B64C3/38 (6) ·
IPC B64C25/00 (6) ·
IPC B64C3/56 (6) ·
IPC B64C3/54 (5) ·
IPC B64C27/04 (5) ·
IPC B64C31/06 (5)
CPCs:
None (162) ·
CPC B64C17/00 (22) ·
CPC B64C13/00 (21) ·
CPC B64C39/00 (17) ·
CPC B64C35/00 (17) ·
CPC B64B1/00 (16) ·
CPC B64C3/00 (14) ·
CPC B64C2700/6295 (13) ·
CPC B64B1/58 (13) ·
CPC B64C33/02 (11) ·
CPC B64C11/006 (11) ·
CPC B64C23/005 (10) ·
CPC B64C2700/6274 (8) ·
CPC B64C2700/6235 (8) ·
CPC B64C25/06 (7) ·
CPC B64C25/62 (7) ·
CPC B64C11/001 (6) ·
CPC B64C3/56 (6) ·
CPC B64C3/385 (6) ·
CPC B64C2700/6218 (6)
None (512) ·
0 (2) ·
Patent AT-1910-49705 (1) ·
Patent DE-1910-11-26 Max Richter (1) ·
Patent DE-1910-236694 (1) ·
Patent FR-1909-411204 (2) ·
Patent FR-1910-411204.12806 (1) ·
Patent FR-1910-424987 (1) ·
Patent GB-1883-999 (1) ·
Patent GB-1910-12306 (1) ·
Patent GB-1910-30093 (1) ·
Patent GB-1917-130083 (1) ·
Patent US-1912-1096129 (1)
Showing below up to 250 results in range #1 to #250.
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- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year
P
- Patent AT-1899-4050
- Patent AT-1902-13596
- Patent AT-1902-9854
- Patent AT-1904-23168
- Patent AT-1904-23174
- Patent AT-1907-33832
- Patent AT-1908-37878
- Patent AT-1908-38785
- Patent AT-1908-40611
- Patent AT-1908-45842
- Patent AT-1908-45843
- Patent AT-1909-43859
- Patent AT-1909-47431
- Patent AT-1909-47518
- Patent AT-1909-48421
- Patent AT-1909-57524
- Patent AT-1910-49705
- Patent AT-1910-49706
- Patent AT-1910-51938
- Patent AT-1910-53414
- Patent AT-1910-58874
- Patent AT-1910-59092
- Patent AT-1910-59123
- Patent AT-1911-53717
- Patent AT-1911-53967
- Patent AT-1911-54438
- Patent AT-1911-58481
- Patent AT-1911-58877
- Patent AT-1911-59777
- Patent AT-1911-63048
- Patent AT-1912-58647
- Patent AT-1912-61755
- Patent AT-1912-65902
- Patent AT-1912-65907
- Patent AT-1912-66032
- Patent AT-1913-64439
- Patent AT-1913-65141
- Patent AT-1913-65971
- Patent AT-1913-66316
- Patent AT-1913-67459
- Patent AT-1913-68090
- Patent AT-1913-76965
- Patent AT-1913-78041
- Patent AT-1913-81596
- Patent AT-1913-81602
- Patent AT-1914-67460
- Patent AT-1914-82368
- Patent AT-1915-73588
- Patent AT-1915-73590
- Patent AT-1915-73591
- Patent AT-1915-73737
- Patent AT-1920-81568
- Patent AU-1917-4390
- Patent AU-1917-5698
- Patent AU-1919-1099819
- Patent CA-1914-160566
- Patent CH-1890-2528
- Patent CH-1909-49511
- Patent CH-1910-53604
- Patent CH-1910-54259
- Patent CH-1912-61828
- Patent CH-1918-83424
- Patent DE-1887-42902
- Patent DE-1892-68758
- Patent DE-1894-73587
- Patent DE-1895-86738
- Patent DE-1898-110660
- Patent DE-1902-138494
- Patent DE-1902-149570
- Patent DE-1904-171082
- Patent DE-1905-175477
- Patent DE-1906-200676
- Patent DE-1906-202333
- Patent DE-1907-212689
- Patent DE-1908-217110
- Patent DE-1909-239281
- Patent DE-1909-245562
- Patent DE-1909-251310
- Patent DE-1910-222829
- Patent DE-1910-251307
- Patent DE-1910-277426
- Patent DE-1912-262073
- Patent DE-1913-273517
- Patent DE-1913-307280
- Patent DE-1913-322382
- Patent DE-1913-330012
- Patent DE-1913-330013
- Patent DE-1914-304614
- Patent DE-1914-333525
- Patent DE-1914-340397
- Patent DE-1916-303435
- Patent DE-1916-310824
- Patent DE-1916-366693
- Patent DE-1917-305477
- Patent DE-1917-310825
- Patent DE-1917-367329
- Patent DE-1917-375592
- Patent DE-1917-383524
- Patent DE-1917-400053
- Patent DE-1917-400054
- Patent DE-1918-325133
- Patent DE-1918-356095
- Patent DE-1918-365962
- Patent DE-1918-388537
- Patent DE-1918-389277
- Patent DE-1918-390219
- Patent DE-1918-434896
- Patent DE-1928-513003
- Patent DK-1899-3809
- Patent DK-1908-11824
- Patent DK-1909-13740
- Patent DK-1910-14419
- Patent DK-1910-15070
- Patent DK-1911-15466
- Patent DK-1912-18589
- Patent DK-1917-23860
- Patent DK-1919-25941
- Patent FR-1879-134185
- Patent FR-1902-318054
- Patent FR-1902-320009
- Patent FR-1902-323137
- Patent FR-1902-323137.997
- Patent FR-1903-330277
- Patent FR-1903-334795.2398
- Patent FR-1903-335524
- Patent FR-1904-340154.4984
- Patent FR-1904-344263
- Patent FR-1904-346936
- Patent FR-1905-347084.5221
- Patent FR-1905-352096
- Patent FR-1905-360872
- Patent FR-1906-367793
- Patent FR-1907-378188
- Patent FR-1907-380099
- Patent FR-1907-385107.8657
- Patent FR-1907-8318
- Patent FR-1908-382895.9756
- Patent FR-1908-385107.9133
- Patent FR-1908-386920
- Patent FR-1908-387393
- Patent FR-1908-389098
- Patent FR-1908-389974
- Patent FR-1908-391445
- Patent FR-1908-393687
- Patent FR-1908-395320.10074
- Patent FR-1908-396277
- Patent FR-1908-397218
- Patent FR-1908-397263
- Patent FR-1908-397354
- Patent FR-1908-8799
- Patent FR-1909-393456.10729
- Patent FR-1909-395320.10522
- Patent FR-1909-396595
- Patent FR-1909-397199.11461
- Patent FR-1909-397675.11096
- Patent FR-1909-397835.10500
- Patent FR-1909-397909.11512
- Patent FR-1909-398445
- Patent FR-1909-399789
- Patent FR-1909-399872
- Patent FR-1909-399903
- Patent FR-1909-400402
- Patent FR-1909-400762
- Patent FR-1909-401066.11489
- Patent FR-1909-401272
- Patent FR-1909-403418.11622
- Patent FR-1909-404141
- Patent FR-1909-406072.11578
- Patent FR-1909-406180
- Patent FR-1909-406419
- Patent FR-1909-407868.11893
- Patent FR-1909-408123
- Patent FR-1909-410209
- Patent FR-1909-410385
- Patent FR-1909-410848.12028
- Patent FR-1909-421641
- Patent FR-1910-392672.12882
- Patent FR-1910-404954.12058
- Patent FR-1910-406099.12101
- Patent FR-1910-406947.12260
- Patent FR-1910-406947.13156
- Patent FR-1910-410848.12353
- Patent FR-1910-410848.12591
- Patent FR-1910-410957.12151
- Patent FR-1910-411148.12927
- Patent FR-1910-411204.12806
- Patent FR-1910-411779
- Patent FR-1910-411811
- Patent FR-1910-412037
- Patent FR-1910-412818.12178
- Patent FR-1910-414071
- Patent FR-1910-414537
- Patent FR-1910-414538
- Patent FR-1910-415460.12791
- Patent FR-1910-415730
- Patent FR-1910-415955
- Patent FR-1910-416035
- Patent FR-1910-417255
- Patent FR-1910-417512
- Patent FR-1910-417513
- Patent FR-1910-417918
- Patent FR-1910-418031
- Patent FR-1910-418922
- Patent FR-1910-420123
- Patent FR-1910-420322.14551
- Patent FR-1910-420639
- Patent FR-1910-421818
- Patent FR-1910-422138
- Patent FR-1910-422849
- Patent FR-1910-423358
- Patent FR-1910-425284
- Patent FR-1911-404954.14494
- Patent FR-1911-418630.15696
- Patent FR-1911-421623
- Patent FR-1911-422574.14468
- Patent FR-1911-424574
- Patent FR-1911-424781
- Patent FR-1911-425176
- Patent FR-1911-426350
- Patent FR-1911-427047
- Patent FR-1911-428222
- Patent FR-1911-428508
- Patent FR-1911-429317
- Patent FR-1911-429486.15158
- Patent FR-1911-433082
- Patent FR-1911-434281
- Patent FR-1911-435648.16372
- Patent FR-1911-435648.16544
- Patent FR-1911-436366
- Patent FR-1911-436417
- Patent FR-1911-436471
- Patent FR-1911-436813
- Patent FR-1912-427083.15073
- Patent FR-1912-433722
- Patent FR-1912-435166.17806
- Patent FR-1912-435455.16341
- Patent FR-1912-435971.16649
- Patent FR-1912-439470
- Patent FR-1912-439719
- Patent FR-1912-440629
- Patent FR-1912-440824.15582
- Patent FR-1912-441057
- Patent FR-1912-443088
- Patent FR-1912-443158
- Patent FR-1912-443895.16045
- Patent FR-1912-444426
- Patent FR-1912-444573
- Patent FR-1912-445376
- Patent FR-1912-445411
- Patent FR-1912-446040.16974