Drilldown: Patents

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Patents > Applicant type : COMPANY + INDIV or COMPANY+INDIV or INDIV & Related to aircraft : 1 or 1852-08-14 or 1906314176 & Number of claims: 4-6

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Inventor country:
US (345) · GB (194) · FR (187) · DE (97) · AT (27) · CH (16) · HU (16) · RU (14) · CA (13) · IT (12) · RO (12) · AU (9) · BE (9) · None (6) · ES (4) · BR (4) · NL (4) · DZ (3) · Württemberg (3) · NO (3)
Applicant firm:
None (908) · Sopwith Aviation Company Limited (7) · Blackburn Aeroplane and Motor Co. (5) · Curtiss Aeroplane (4) · British and Colonial Aeroplane Co. (3) · Luftschiffbau Zeppelin G. m. b. H. (3) · Sopwith Aviation Company (2) · Société Duquesne & Dockès (2) · National Aerial Navigation & Equipment Co. (2)
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Related to aircraft: (Click arrow to add another value)
IPCs:
None (432) · IPC B64C39/00 (69) · IPC B64C17/00 (52) · IPC B64C1/00 (41) · IPC B64C13/00 (32) · IPC B64C3/00 (24) · IPC B64B1/00 (23) · IPC B64C23/00 (22) · IPC B64C27/04 (20) · IPC B64C35/00 (20) · IPC B64C3/38 (15) · IPC B64C25/00 (13) · IPC B64C11/00 (12) · IPC B64B1/58 (12) · IPC B64C33/02 (11) · IPC B64C33/00 (10) · IPC B64D17/00 (7)
First filing:
Cites these patents:
None (944) · Patent GB-1914-23502 (2)
Citations from after 1930:
Number of claims:
Number of diagram pages:

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