Drilldown: Patents

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Patents > Applicant firm: None & Tech fields : frame or marine

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Inventor country:
US (557) · FR (491) · DE (217) · GB (169) · IT (64) · None (63) · CH (41) · AT (37) · AU (33) · HU (28) · RU (27) · CA (23) · BE (20) · AH (13) · NZ (11) · NL (11) · RO (9)
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Related to aircraft:
Assigned to:
None (1770)
IPCs:
None (989) · IPC B64B1/00 (90) · IPC B64C39/00 (88) · IPC B64C17/00 (51) · IPC B64C1/00 (47) · IPC B64C3/00 (44) · IPC B64C3/18 (31) · IPC B64C25/00 (31) · IPC B64B1/58 (30) · IPC B64C35/00 (27) · IPC B64C33/02 (22) · IPC B64C11/00 (21) · IPC B64C3/38 (20) · IPC B64C23/00 (20) · IPC B64C13/00 (19) · IPC B64C3/56 (19) · IPC B64C33/00 (16) · IPC B64C31/06 (15) · IPC B64C1/06 (15) · IPC B64C31/00 (11)
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