Drilldown: Patents

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Patents > Tech fields: control & Publication date: 1900 - 1999

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Applicant person:
None (34) · Anton Flettner (12) · Louis Blériot (10) · Robert Esnault-Pelterie (8) · Joseph Wetterwald (6) · Albert Jouveneau (6) · Carlo Navaro (5) · Henry Calder Lobnitz (5) · Jean Georges Ramel (5) · Louis Genton (4) · François Dergint (4) · Alois Laube Jr. (4) · Jules Sandret (4) · René Caudron (4) · Paul Schmitt (4)
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None (218) · Patent IT-1910-10-17 Carlo Navaro (5) · Patent FR-1908-396249 (5) · Patent FR-1909-399456 (4) · Patent GB-1909-2111 (4) · Patent AT-1907-37570 (3) · Patent FR-1905-356644 (3) · Patent FR-1907-377174 (3)
Related to aircraft:
Patent agent:
None (115) · Armengaud jeune (38) · Weismann et Marx (15) · None (11) · J. Germain (10) · L. Chassevent (9) · Hippolyte Josse (8) · E. Blétry (8) · Charles Dony (7) · Dupont et Elluin (7) · Lavoix et Mosès (7) · Dom. Casalonga (6) · Charles Assi (6) · Matray frères et Cie (6) · Schwab (6) · Abel & Imray (5) · C. Baumann (4) · C. Blétry (4) · H. Elluin (4) · Gaston Rose (4)
IPCs:
None (68) · IPC B64C17/00 (66) · IPC B64C1/00 (43) · IPC B64C13/00 (35) · IPC B64C39/00 (27) · IPC B64C3/38 (14) · IPC B64C23/00 (11) · IPC B64C13/04 (10) · IPC B64C13/12 (8) · IPC B64D35/04 (7) · IPC B64C3/54 (5) · IPC B64D27/00 (5) · IPC B64C33/02 (5) · IPC B64C11/00 (5) · IPC B64C17/06 (4) · IPC B64C3/52 (4) · IPC CPC B64C13/00 (4)
CPCs:
CPC B64C17/00 (67) · None (66) · CPC B64C13/00 (42) · CPC B64C2700/6218 (26) · CPC B64C39/00 (23) · CPC B64C2700/6212 (20) · CPC B64C2700/6256 (18) · CPC B64C2700/6295 (16) · CPC B64C2700/6214 (13) · CPC B64C23/005 (10) · CPC B64C2700/6274 (10) · CPC B64C3/385 (9) · CPC B64C13/12 (8) · CPC B64C1/00 (8) · CPC B64D35/04 (8) · CPC B64C13/04 (7) · CPC B64C11/006 (5) · CPC B64C33/02 (5) · CPC B64D27/00 (5) · CPC B64C3/38 (5)
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Citations from after 1930:
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