Inventor · disambiguated record
Alasdair Campbell
Also filed as: CAMPBELL ALASDAIR
5 granted patents·1,094 citations·filing 1996–2013
87Inventor score
Top patents by PatentIndex Score
5 records- 0196US6012523ADownhole apparatus and method for expanding a tubingPETROLINE WELLSYSTEMS LTD·Filed 1996·Granted Jan 11, 2000·364 cites·19 claims
- 0296US5924745AConnector assembly for an expandable slotted pipePETROLINE WELLSYSTEMS LTD·Filed 1996·Granted Jul 20, 1999·327 cites·23 claims
- 0395US6322109B1Expandable tubing connector for expandable tubingWEATHERFORD LAMB·Filed 2001·Granted Nov 27, 2001·188 cites·16 claims
- 0492US6112818ADownhole setting tool for an expandable tubingPETROLINE WELLSYSTEMS LTD·Filed 1996·Granted Sep 5, 2000·212 cites·14 claims
- 0577US9902903B2Electroluminescent compositionsIMPERIAL INNOVATIONS LTD·Filed 2013·Granted Feb 27, 2018·3 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Alasdair Campbell files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →