Drilldown: Patents

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Patents > Applicant is inventor: Yes & Tech fields: Control & Citations from after 1930: None

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None (394) · Patent FR-1909-399456 (6) · Patent GB-1909-2111 (6) · Patent IT-1910-10-17 Carlo Navaro (5) · Patent FR-1908-396249 (4) · Patent CH-1910-52044 (4) · Patent FR-1907-377174 (4) · Patent US-1910-993987 (3) · Patent DE-1908-239989 (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent FR-1909-399456.11513 (3) · Patent AT-1907-37570 (3) · Patent FR-1905-361570 (3) · Patent FR-1905-356644 (3) · Patent FR-1861-51979 (3)
Related to aircraft:
Patent agent:
None (222) · Armengaud jeune (36) · None (16) · Weismann et Marx (15) · Abel & Imray (11) · Marks & Clerk (11) · Haseltine, Lake & Co. (10) · J. Germain (9) · L. Chassevent (8) · Hippolyte Josse (8) · Schwab (7) · E. Blétry (7) · Charles Dony (7) · Herbert Haddan & Co. (6) · Boult, Wade & Tennant (6) · Dupont et Elluin (6)
National tech categories:
FR 6.4 (215) · None (160) · BE K (37) · DE 77h.5 (24) · HU V/h (23) · AT 77d (15) · FR 6.3 (12) · DE 77 (12) · FR 6.2 (8) · USPC 244/233 (5) · CH 129b (5) · FR 5.8 (5) · USPC 244/90R (4) · FR 20 (4) · DK 77 (4)
IPCs:
None (208) · IPC B64C17/00 (72) · IPC B64C13/00 (56) · IPC B64C1/00 (45) · IPC B64C39/00 (34) · IPC B64C3/38 (24) · IPC B64C23/00 (14) · IPC CPC B64C13/00 (11) · IPC B64C3/54 (10) · IPC B64C33/02 (10) · IPC B64C13/12 (9) · IPC B64D35/04 (8) · IPC B64C13/04 (8) · IPC B64C17/06 (6) · IPC B64C11/00 (6) · IPC B64C9/00 (6) · IPC B64B1/00 (6)
CPCs:
None (161) · CPC B64C13/00 (81) · CPC B64C17/00 (77) · CPC B64C2700/6256 (33) · CPC B64C39/00 (26) · CPC B64C2700/6218 (24) · CPC B64C2700/6212 (21) · CPC B64C2700/6295 (19) · CPC B64C3/385 (19) · CPC B64C23/005 (14) · CPC B64C2700/6274 (13) · CPC B64B1/00 (12) · CPC B64C2700/6214 (12) · CPC B64C13/12 (10) · CPC B64C33/02 (10) · CPC B64C13/04 (10) · CPC B64C9/00 (9) · CPC B64D35/04 (9) · CPC B64C3/38 (8)
First filing:
Citations from after 1930:
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