Inventor · disambiguated record
Peter J. Gillham
Also filed as: GILLHAM PETER J · GILLHAM PETER JAMES
3 granted patents·84 citations·filing 1981–1995
74Inventor score
Top patents by PatentIndex Score
3 records- 0179US4439808AElectromagnetic lockBSG SECURITY LTD·Filed 1981·Granted Mar 27, 1984·45 cites·9 claims
- 0245US5709421AElectromagnetic locking devicesNEWMAN TONKS GROUP P L C·Filed 1995·Granted Jan 20, 1998·23 cites·8 claims
- 0343US4946207AElectrically controlled locksNEWMAN TONKS SECURITY·Filed 1988·Granted Aug 7, 1990·16 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →