Drilldown: Patents

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Patents > Applicant type : INDIV or INIV & Tech fields : Airship or marine or propellers or rudder

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Inventor country:
FR (542) · US (433) · DE (239) · GB (152) · HU (75) · BE (54) · AT (53) · None (50) · IT (34) · CA (22) · RU (21) · CH (16) · AU (14) · RO (12) · MX (9) · AH (8) · ES (8) · HR (7) · DK (7) · SE (6)
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Related to aircraft:
Assigned to:
None (1711)
IPCs:
None (900) · IPC B64C39/00 (84) · IPC B64B1/00 (82) · IPC B64C11/00 (74) · IPC B64C17/00 (46) · IPC B64C1/00 (39) · IPC B64C23/00 (30) · IPC B64C13/00 (29) · IPC B64C27/04 (23) · IPC B64C11/16 (23) · IPC B63H1/12 (22) · IPC B64C33/02 (21) · IPC B64C11/04 (20) · IPC B64B1/58 (19) · IPC B64C11/20 (18) · IPC B64C35/00 (16) · IPC B64B1/40 (14) · IPC B64C33/00 (11) · IPC B64C11/36 (11) · IPC B64D27/00 (9)
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