Inventor · disambiguated record
Stephen Hewitt
Also filed as: HEWITT STEPHEN · HEWITT STEPHEN K
6 granted patents·1 pending application·48 citations·filing 1984–2022
80Inventor score
Files withHEWITT STEPHEN K2REALIFIED INC2HYPERION MATERIALS & TECH SWEDEN AB1SANDVIK INTELLECTUAL PROPERTY1TOPSTAMP INC1
Top patents by PatentIndex Score
7 records- 0181US11411930B1Communications relaysREALIFIED INC·Filed 2021·Granted Aug 9, 2022·6 cites·20 claims
- 0264USD372729SStamp mountTOPSTAMP INC·Filed 1995·Granted Aug 13, 1996·15 cites·1 claims
- 0361USD283629SAdjustable daterHEWITT STEPHEN K·Filed 1984·Granted Apr 29, 1986·9 cites·1 claims
- 0458US4579057AStamper with rotatable coverHEWITT STEPHEN K·Filed 1984·Granted Apr 1, 1986·18 cites·11 claims
- 0548US9993858B2Roll for hot rollingSANDVIK INTELLECTUAL PROPERTY·Filed 2012·Granted Jun 12, 2018·0 cites·17 claims
- 0647US2023112189A1Communications relaysREALIFIED INC·Filed 2022·Application pending·0 cites
- 0745US10399131B2Compound rollHYPERION MATERIALS & TECH SWEDEN AB·Filed 2014·Granted Sep 3, 2019·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →