Drilldown: Patents

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Patents > Applicant type : INDIV or Louis-Marie Le Dantec & Tech fields : lift or navigation

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Inventor country:
FR (403) · US (337) · GB (110) · DE (110) · None (45) · HU (39) · AT (27) · BE (26) · CH (22) · IT (21) · AU (18) · CA (13) · RU (13) · ES (9) · AH (8) · NL (8) · BR (7) · Poland (7) · MX (6)
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Related to aircraft:
IPCs:
None (646) · IPC B64B1/00 (74) · IPC B64C39/00 (62) · IPC B64C1/00 (34) · IPC B64C17/00 (33) · IPC B64C23/00 (27) · IPC B64C33/02 (22) · IPC B64C3/38 (22) · IPC B64C13/00 (22) · IPC B64B1/58 (19) · IPC B64C11/00 (18) · IPC B64C3/54 (16) · IPC B64C33/00 (15) · IPC B64C3/52 (15) · IPC B64B1/62 (15) · IPC B64C3/00 (14) · IPC CPC B64C13/00 (12) · IPC B64B1/40 (12) · IPC B64C27/04 (11) · IPC B64C3/48 (10)
CPCs:
None (419) · CPC B64B1/00 (97) · CPC B64C13/00 (64) · CPC B64C23/005 (56) · CPC B64C17/00 (51) · CPC B64C2700/6295 (44) · CPC B64C39/00 (39) · CPC B64C33/02 (35) · CPC B64C39/005 (27) · CPC B64C3/385 (27) · CPC B64C3/52 (19) · CPC B64B1/58 (19) · CPC B64B1/62 (17) · CPC B64B1/40 (17) · CPC B64C2700/6274 (15) · CPC B64C2700/6218 (14) · CPC B64C33/00 (14) · CPC B64C3/54 (13) · CPC B64C9/00 (13)
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Citations from after 1930:

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