Drilldown: Patents

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Patents > Applicant type : COMPANY + INDIV or INDIV & National tech categories: FR 6.4

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FR (1496) · DE (220) · US (151) · GB (124) · IT (58) · BE (55) · AT (47) · RU (41) · CH (33) · HU (22) · DZ (19) · RO (19) · AU (18) · CA (11) · DK (10) · NL (10) · ES (9) · VN (8) · EG (6) · BR (5)
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Patent agent:
None (442) · Armengaud jeune (245) · None (132) · J. Bonnet-Thirion (73) · E. Blétry (64) · L. Chassevent (55) · J. Germain (54) · Lavoix et Moses (54) · Charles Dony (52) · Weismann et Marx (50) · Brandon frères (46) · Schwab (40) · Borame et Julien (40) · G. de Mestral et F. Harlé (38) · Hippolyte Josse (37) · Dupont et Elluin (37) · H. Bœttcher fils (33) · G. Petiau (26) · Dom. Casalonga (25)
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IPCs:
IPC B64C17/00 (324) · IPC B64C1/00 (264) · IPC B64C39/00 (250) · IPC B64B1/00 (164) · None (111) · IPC B64B1/58 (97) · IPC B64C23/00 (90) · IPC B64C11/00 (88) · IPC B64C3/00 (74) · IPC B64C33/02 (73) · IPC B64C35/00 (65) · IPC B64C3/38 (61) · IPC B64C25/00 (55) · IPC B64C27/04 (55) · IPC B64C13/00 (46) · IPC B64D17/00 (37) · IPC B64C17/06 (32) · IPC B64C3/54 (30) · IPC B64C3/52 (27) · IPC B64C33/00 (27)
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