Drilldown: Patents

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Patents > Applicant type : COMPANY + INDIV or INDIV & Number of text pages: 4-50000000

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Inventor country:
US (677) · FR (390) · GB (356) · DE (111) · AU (33) · AT (32) · IT (28) · HU (24) · None (23) · RU (22) · CA (21) · RO (20) · CH (18) · BE (18) · IE (12) · NZ (10) · VN (8) · NL (6) · ES (6)
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Applicant is inventor:
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Assigned to:
None (1742) · 1 (14) · Westinghouse Air Spring Company (3) · Sperry Gyroscope Company (3) · Goodyear Tire and Rubber Company (3) · Curtiss Aeroplane and Motor Corporation (2) · Société Duquesne & Dockès (2) · William Woods Plankinton (2)
IPCs:
None (811) · IPC B64C17/00 (155) · IPC B64C1/00 (125) · IPC B64C39/00 (121) · IPC B64B1/00 (58) · IPC B64C3/38 (43) · IPC B64C33/02 (37) · IPC B64C23/00 (33) · IPC B64C35/00 (28) · IPC B64C13/00 (25) · IPC B64C17/06 (24) · IPC B64C27/04 (24) · IPC B64C3/00 (23) · IPC B64C33/00 (23) · IPC B64C11/00 (22) · IPC B64C25/00 (13) · IPC B64C3/54 (13) · IPC B64C3/18 (13) · IPC B64D17/00 (13) · IPC B64B1/58 (12)
First filing:
Cites these patents:
None (1735) · 1 (7) · 0 (4) · Patent FR-1911-438363 (3) · USPC 244/48 (3) · USPC 244/87 (2) · Patent GB-1909-25116 (2)
Citations from after 1930:

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