Drilldown: Patents

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Patents > Applicant type: INDIV & First filing: No & Number of text pages: 1-2

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None (407) · Armengaud jeune (107) · None (37) · J. Bonnet-Thirion (30) · Charles Dony (21) · E. Blétry (20) · J. Germain (16) · Haseltine, Lake & Co. (15) · G. de Mestral et F. Harlé (14) · Lavoix et Moses (14) · Hippolyte Josse (14) · Dom. Casalonga (13) · Herbert Haddan & Co. (13) · L. Chassevent (13) · Brandon frères (12) · Boramé et Julien (12) · Schwab (11) · Marks & Clerk (10) · C. Blétry (10)
National tech categories:
FR 6.4 (571) · None (173) · HU V/h (85) · FR 6.3 (50) · AT 77d (48) · FR 6.2 (28) · DE 77h.5 (23) · DE 77 (15) · DE 77h (11) · FR 10.1 (11) · DK 77 (9) · FR 5.8 (9) · RU Group V (8) · DE 77h.9 (8) · DE 77h.6 (7) · FR 5.3 (6) · FR 20.1 (5) · CH 129b (4)
IPCs:
None (312) · IPC B64C17/00 (77) · IPC B64B1/00 (76) · IPC B64C39/00 (70) · IPC B64C1/00 (63) · IPC B64C11/00 (46) · IPC B64B1/58 (33) · IPC B64C35/00 (32) · IPC B64C23/00 (26) · IPC B64C13/00 (24) · IPC B64C33/02 (23) · IPC B64C3/00 (23) · IPC B64C25/00 (22) · IPC B64C3/38 (21) · IPC B64B1/40 (19) · IPC B64C3/54 (15) · IPC B64C11/04 (13) · IPC B64C27/04 (12)
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