Inventor · disambiguated record
William Stewart
Also filed as: STEWART WILLIAM · STEWART WILLIAM T
5 granted patents·1 pending application·150 citations·filing 1993–2024
78Inventor score
Top patents by PatentIndex Score
6 records- 0191US5403142APallet handling adjustable conveyorSTEWART GLAPAT CORP·Filed 1994·Granted Apr 4, 1995·108 cites·4 claims
- 0277US11414111B1System and method for railroad personnel safety assuranceBNSF RAILWAY CO·Filed 2021·Granted Aug 16, 2022·1 cites·20 claims
- 0377US5391038APallet handling adjustable conveyorSTEWART GLAPAT·Filed 1993·Granted Feb 21, 1995·41 cites·2 claims
- 0471US2025100599A1System and method for railroad personnel safety assuranceBNSF RAILWAY CO·Filed 2024·Application pending·0 cites
- 0567US11897525B2System and method for railroad personnel safety assuranceBNSF RAILWAY CO·Filed 2022·Granted Feb 13, 2024·0 cites·28 claims
- 0640US9346520B2System and method for offshore loading of cargo vesselsTRUSTON TECHNOLOGIES INC·Filed 2013·Granted May 24, 2016·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →