Patent assignee · CH · COMPANY

ZENIT INTERNATIONAL S.A.

38Patents
1Active
38Granted
32Portfolio score

Filing activity: Feb 26, 1990 → Sep 13, 2011

Most-cited patents

PatentTitleAreaCited byStatus
USD496874S1 Watch dial General 46 Expired
USD502120S1 Front face for a watch dial General 38 Expired
USD496296S1 Watch dial General 37 Expired
USD513710S1 Watch dial General 33 Expired
USD497321S1 Surface ornamentation for a watch dial General 26 Expired
USD524182S1 Watch dial General 23 Expired
USD330167S Wristwatch General 22 Expired
USD551101S1 Watch case General 22 Expired
USD524181S1 Watch dial General 20 Expired
USD496873S1 Watch dial General 18 Expired
USD481323S1 Oscillating weight for a watch General 18 Expired
USD481644S1 Oscillating weight for a watch General 18 Expired
USD480979S1 Oscillating weight for a watch General 17 Expired
USD524677S1 Watch dial General 16 Expired
USD516932S1 Watch dial General 15 Expired
USD591621S1 Watch case with dial General 12 Expired
USD566602S1 Front face for a watch dial General 12 Expired
USD545712S1 Watch dial General 11 Expired
USD481324S1 Oscillating weight for a watch General 11 Expired
USD546224S1 Watch dial General 10 Expired
US7110326B2 Timepiece displaying the day of the month Physics 9 Expired
USD546223S1 Watch dial General 9 Expired
USD545714S1 Watch dial General 9 Expired
USD563817S1 Front face for a watch dial General 9 Expired
USD611377S1 Watch dial General 8 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.