Inventor · disambiguated record
Matthew Campbell
Also filed as: CAMPBELL MATTHEW · CAMPBELL MATTHEW W · CAMPBELL MATTHEW WALKER
6 granted patents·1 pending application·12 citations·filing 1995–2023
73Inventor score
Files withMICROSOFT TECHNOLOGY LICENSING LLC2SPARK THERMIONICS INC2HAMILTON SUNDSTRAND CORP1REGAL BELOIT AMERICA INC1
Top patents by PatentIndex Score
7 records- 0181US11306775B2Load sensing bearing with integrated sensor moduleREGAL BELOIT AMERICA INC·Filed 2020·Granted Apr 19, 2022·2 cites·24 claims
- 0278US11791142B2Small gap device system and method of fabricationSPARK THERMIONICS INC·Filed 2021·Granted Oct 17, 2023·1 cites·20 claims
- 0364US11018630B2Disabled mode error reduction for high-voltage bilateral operational amplifier current sourceHAMILTON SUNDSTRAND CORP·Filed 2019·Granted May 25, 2021·1 cites·14 claims
- 0464US2024213008A1Small gap device system and method of fabricationSPARK THERMIONICS INC·Filed 2023·Application pending·0 cites
- 0555US11537586B2Detection of layout table(s) by a screen readerMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Dec 27, 2022·0 cites·20 claims
- 0650US11417132B2Identification of logical starting location for screen readerMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Aug 16, 2022·0 cites·20 claims
- 0727US5549531AWeightlifting machine with safety deviceFiled 1995·Granted Aug 27, 1996·8 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →