Inventor · disambiguated record
Mark Frederiksen
Also filed as: FREDERIKSEN MARK
3 granted patents·1 pending application·79 citations·filing 1996–2020
70Inventor score
Top patents by PatentIndex Score
4 records- 0183US9916466B2Lockout-tagout and safety compliance systems and methodsMASTER LOCK CANADA INC·Filed 2014·Granted Mar 13, 2018·12 cites·11 claims
- 0275US6192073B1Methods and apparatus for processing video dataSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Feb 20, 2001·67 cites·17 claims
- 0354US2020193049A1Lockout-tagout and safety compliance systems and methodsMASTER LOCK CANADA INC·Filed 2020·Application pending·0 cites
- 0452US10572676B2Lockout-tagout and safety compliance systems and methodsMASTER LOCK CANADA INC·Filed 2018·Granted Feb 25, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →