Drilldown: Patents

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Patents > Applicant firm: None & Tech fields: airplane & Number of figures: 5-30

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National tech categories:
FR 6.4 (241) · None (204) · HU V/h (62) · AT 77d (21) · DE 77h.5 (19) · USPC 244/90R (16) · CH 129b (14) · AU 90.3 (13) · USPC 244/35R (12) · USPC 244/48 (12) · USPC 244/233 (11) · USPC 244/80 (10) · USPC 244/87 (9) · RU Group V (9) · USPC 244/6 (9) · USPC 244/234 (8) · DK 77 (8) · USPC 244/46 (7) · USPC 244/12.1 (7)
IPCs:
None (406) · IPC B64C17/00 (96) · IPC B64C1/00 (77) · IPC B64C39/00 (63) · IPC B64C3/38 (25) · IPC B64C3/00 (23) · IPC B64C23/00 (19) · IPC B64C13/00 (18) · IPC B64C25/00 (11) · IPC B64C3/48 (11) · IPC B64C17/06 (11) · IPC B64C3/52 (10) · IPC B64B1/00 (9) · IPC B64C3/56 (9) · IPC B64C33/00 (7) · IPC B64C3/14 (7) · IPC B64C39/10 (6)
CPCs:
None (194) · CPC B64C17/00 (115) · CPC B64C13/00 (55) · CPC B64C2700/6295 (45) · CPC B64C39/00 (43) · CPC B64C23/005 (43) · CPC B64C2700/6218 (32) · CPC B64C3/385 (29) · CPC B64C3/00 (21) · CPC B64C39/005 (19) · CPC B64C2700/6212 (18) · CPC B64C3/14 (17) · CPC B64B1/00 (16) · CPC B64C17/06 (13) · CPC B64C39/08 (13) · CPC B64C3/48 (12) · CPC B64C33/02 (12) · CPC B64C2700/6256 (11) · CPC B64C3/52 (11)
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