Inventor · disambiguated record
Stephen Campbell
Also filed as: CAMPBELL STEPHEN · CAMPBELL STEPHEN H · CAMPBELL STEPHEN HAROLD
3 granted patents·1 pending application·99 citations·filing 1997–2020
70Inventor score
Top patents by PatentIndex Score
4 records- 0180US11930032B2System and method for enumerating and remediating gaps in cybersecurity defensesCAMPBELL STEPHEN H·Filed 2020·Granted Mar 12, 2024·3 cites·8 claims
- 0278US5959534ASwimming pool alarmSPLASH IND INC·Filed 1997·Granted Sep 28, 1999·93 cites·46 claims
- 0352US8007220B2Wheelchair lifting bayVANDYKE DAVID·Filed 2006·Granted Aug 30, 2011·3 cites·16 claims
- 0440US2017222598A1Portable modular shelter apparatusBLUE PLANET BUILDINGS (UK) LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →