Patent assignee · CH · COMPANY

BUCHERER AG

17Patents
17Active
17Granted
47Portfolio score

Filing activity: May 4, 2016 → Mar 12, 2021

Most-cited patents

PatentTitleAreaCited byStatus
USD876273S1 Earrings with gemstones General 12 Active
USD883841S1 Ring with gemstones General 11 Active
USD945914S1 Pair of studs General 9 Active
USD945916S1 Pair of earrings General 9 Active
USD945915S1 Pair of studs General 6 Active
USD928016S1 Ring General 6 Active
USD945907S1 Necklace General 4 Active
USD962114S1 Pair of earrings General 4 Active
USD877643S1 Finger ring General 4 Active
USD983695S1 Necklace General 4 Active
US10481557B2 Tourbillon and watch with tourbillon Physics 3 Active
USD983694S1 Necklace General 2 Active
USD944111S1 Necklace General 0 Active
US11178943B2 Metallic watch strap Human Necessities 0 Active
USD983691S1 Bracelet General 0 Active
US10317844B2 Annual calendar for mechanical watches Physics 0 Active
US11768468B2 Striking mechanism, watch and regulator Physics 0 Active

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