Drilldown: Patents

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Patents > Applicant type : COMPANY + INDIV or None & Related to aircraft: Yes & Assigned to: None

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Applicant person:
None (2126) · Alfred E. Wunderlich (35) · Blaise Bontems (4) · William Robert Lake (3) · Jean Dusséqué (3) · FR (3) · William Phillips Thompson (2) · Lucien-Bernard Diligent (2) · Jacques-Paul Lucas (2) · HENRY ENEU Johnson (2) · Gentil (2) · Claudius Dornier (2) · Ziégler (2)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Application number:
None (2236)
Granted:
Supplementary to patent:
None (2228) · Patent BE-1909-214032 (32) ·   (4) · Patent AT-1913-59404 (3) · Patent FR-1885-168266 (3) · Patent DE-1904-173378 (3) · Patent US-1903-821393 (2) · Patent US-1892-502168 (2) · Patent US-1890-432860 (2) · Patent FR-1908-391894 (2) · Patent FR-1898-275602 (2) · Patent FR-1897-271948 (2) · Patent FR-1893-228892 (2) · Patent DE-1894-76727 (2) · Patent CH-1899-18666 (2) · Patent AT-1913-59461 (2) · Patent FR-1891-217128 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (2115) · A. Wunderlich & Cie, Ingénieurs-Conseils (27) · Blétry aîné (8) · Armengaud jeune (8) · Desnos (7) · Dieuaide (6) · Armand Ricordeau (5) · Chassevent (4) · Munn & Co. (4) · Marks & Clerk (4) · Armengaud aîné (4) · Casalonga (4)
Assigned to: (Click arrow to add another value)
National tech categories:
None (1553) · FR 6.3 (144) · FR 5 (88) · FR 6.4 (77) · DE 77 (37) · BE K (31) · USPC 244/147 (20) · USPC 244/139 (19) · GB 4 with buoyant (18) · USPC 244/153R (17) · FR 6 (16) · DE 77h (15) · USPC 244/142 (15) · GB 4 propel & steer (11) · USPC 244/63 (10) · USPC 244/119 (9) · USPC 244/53A (9) · GB 4 without buoyant (9) · USPC 244/149 (8)
IPCs:
None (2232) · IPC B64B1/00 (25) · IPC B64C17/00 (7) · IPC B64B1/58 (7) · IPC B64C39/00 (7) · IPC B64D1/04 (6) · IPC B64F1/06 (5) · IPC B64C23/00 (4) · IPC B64B1/40 (4) · IPC B64C1/00 (4) · IPC B64D17/00 (3) · IPC B64C11/00 (3) · IPC CPC B64C13/00 (3) · IPC B64C33/02 (3)
CPCs:
None (2095) · CPC B64B1/00 (42) · CPC B64C33/02 (16) · CPC B64B1/58 (13) · CPC B64C17/00 (11) · CPC B64C13/00 (11) · CPC B64C23/005 (9) · CPC B64C2700/6295 (9) · CPC A63H27/08 (8) · CPC B64C11/006 (8) · CPC B64C33/00 (7) · CPC B64C3/385 (7) · CPC B64B1/40 (6) · CPC B64C31/04 (5) · CPC B64C39/005 (5) · CPC B64D1/04 (5) · CPC B64C9/00 (4) · CPC B64B1/30 (4) · CPC B64C2700/6274 (4) · CPC B64C39/00 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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