Drilldown: Patents

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Patents > Office : DK or Other & Patent agent: None

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Inventor country:
None (2980) · US (2537) · FR (1977) · DE (1410) · GB (777) · AT (246) · IT (177) · HU (172) · BE (140) · CH (94) · CA (86) · RU (66) · AU (44) · NL (36) · AH (35) · SE (34) · ES (29) · MX (26) · NO (25) · Poland (21)
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Assigned to:
None (10671) · 1 (40) · Goodyear Tire and Rubber Company (6) · Moteurs Salmson (5) · Tarbox Safety Aircraft Company (4) · Westinghouse Electric & Manufacturing Company (4) · Curtiss Aeroplane (3) · Rubber Balloon Company of America (3) · Western Electric Company (3) · Westinghouse Air Spring Company (3) · Varioplane Company (3) · International Aeronautical Construction Company (3) · Jay S. Milner (2) · Thenen (2) · Curtiss Aeroplane and Motor Corporation (2) · Charles Spear (2) · (1/4) (2) · Syracuse, NY (2) · Dewey Corporation (2)
First filing:
Cites these patents:
None (10819) · 0 (14) · 1 (9) · 1910 (7) · 1911 (5) · 1909 (4) · 1887 (3) · CPC B64B1/00 (3) · Patent AT-1909-47911‎‎ (2) · 1877 (2) · 1907 (2) · Patent FR-1909-411204 (2) · 2 (2)
Citations from after 1930:
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