Patent assignee · US · COMPANY

Trijicon, Inc.

51Patents
44Active
51Granted
50Portfolio score

Filing activity: May 23, 1990 → Dec 13, 2022 · 14 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US5653034A Reflex sighting device for day and night sighting Physics 91 Expired
US5065519A Iron sight with illuminated pattern Mechanical Engineering; Lighting; Heating 70 Expired
US6807742B2 Reflex sight with multiple power sources for reticle Mechanical Engineering; Lighting; Heating 64 Expired
US8336776B2 Aiming system for weapon Mechanical Engineering; Lighting; Heating 61 Active
US5924234A Optical sighting device Physics 56 Expired
US7676137B2 Optical sight Mechanical Engineering; Lighting; Heating 48 Active
US8082688B2 Optical sight Mechanical Engineering; Lighting; Heating 37 Active
USD855740S1 Lens with reticle General 33 Active
USD745168S1 Reticle General 31 Active
USD855741S1 Lens with reticle General 28 Active
USRE35347E Iron sight with illuminated pattern General 26 Expired
US8443541B2 Optical sight Mechanical Engineering; Lighting; Heating 25 Active
USD855739S1 Lens with reticle General 25 Active
US8490317B2 Locking turret Mechanical Engineering; Lighting; Heating 24 Active
US8635801B2 Gun sight Mechanical Engineering; Lighting; Heating 24 Active
US8635800B2 Gun sight Mechanical Engineering; Lighting; Heating 20 Active
USD856460S1 Lens with reticle General 19 Active
US8915008B2 Fused optic Physics 19 Active
USD667524S1 Gun sight General 18 Active
USD774157S1 Sighting device General 16 Active
USD855738S1 Lens with reticle General 14 Active
US8099897B2 Optical sight Mechanical Engineering; Lighting; Heating 12 Active
US8215050B2 Optical sight Mechanical Engineering; Lighting; Heating 12 Active
USD667522S1 Gun sight General 12 Active
USD667525S1 Gun sight General 11 Active

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