Drilldown: Patents

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Patents > Applicant type : FIRM or INDIV & National tech categories: None

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Inventor country:
US (1269) · GB (1037) · FR (845) · None (445) · DE (413) · IT (92) · AT (73) · CA (60) · CH (57) · BE (48) · RU (43) · AU (33) · ES (28) · HU (26) · NZ (20) · NO (19) · SE (18) · NL (15) · IE (13) · RO (12)
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None (4509) · 1 (17) · Sperry Gyroscope Company (3) · Goodyear Tire and Rubber Company (2) · Rupert G. Bryant (2) · Magneso Calcite Fire-Proof Company (2)
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Cites these patents:
None (4493) · 1 (3) · Patent FR-1909-411204 (2) · Patent GB-1909-3202 (2) · Patent GB-1909-8118 (2) · Patent GB-1901-346 (2) · Patent GB-1912-15735 (2) · Patent GB-1912-5966 (2) · Patent GB-1913-5223 (2) · Patent GB-1914-23502 (2) · USPC 244/87 (2) · USPC 244/48 (2)
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