Inventor · disambiguated record
David John Buttle
Also filed as: BUTTLE DAVID · BUTTLE DAVID J · BUTTLE DAVID JOHN
16 granted patents·5 pending applications·138 citations·filing 1990–2024
93Inventor score
Files withAEA TECHNOLOGY PLC4BOOTS CO PLC2ESR TECHNOLOGY LTD2AEA TECHNOLOGOY PLC1BAKER HUGHES HOLDINGS LLC1
Top patents by PatentIndex Score
21 records- 0178US9851265B2Apparatus and method for measuring properties of a ferromagnetic materialMAPS TECH LIMITED·Filed 2013·Granted Dec 26, 2017·8 cites·22 claims
- 0275US7053606B2Measurement of residual and thermally-induced stress in a railAEA TECHNOLOGY PLC·Filed 2004·Granted May 30, 2006·14 cites·8 claims
- 0374US7876096B2Detecting failures in flexible multistrand steel structuresMAPS TECHNOLOGY LTD·Filed 2005·Granted Jan 25, 2011·6 cites·11 claims
- 0470US6964202B2Detection of rolling contact fatigueAEA TECHNOLOGY PLC·Filed 2002·Granted Nov 15, 2005·13 cites·11 claims
- 0569US6850055B2Measurement of the variation of a material property with depth in a ferromagnetic materialAEA TECHNOLOGY PLC·Filed 2002·Granted Feb 1, 2005·7 cites·9 claims
- 0667US2024402126A1Systems and methods for prediction of magnetic stress calibration & material identification from inspection dataBAKER HUGHES HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 0762US5468480APharmaceutical composition of purified chymopapainBOOTS CO PLC·Filed 1994·Granted Nov 21, 1995·18 cites·6 claims
- 0859US9249657B2System and method for monitoring a subsea wellGEN ELECTRIC·Filed 2012·Granted Feb 2, 2016·2 cites·24 claims
- 0959US7215117B2Measurement with a magnetic fieldESR TECHNOLOGY LTD·Filed 2002·Granted May 8, 2007·4 cites·5 claims
- 1058US6854336B2Measurement of stress in a ferromagnetic materialAEA TECHNOLOGOY PLC·Filed 2001·Granted Feb 15, 2005·11 cites·8 claims
- 1155US5106621ACysteine proteinases, production and useROWAN ANDREW D·Filed 1990·Granted Apr 21, 1992·24 cites·8 claims
- 1254US11360050B2Hoses, and detecting failures in reinforced hosesGE OIL & GAS UK LTD·Filed 2017·Granted Jun 14, 2022·0 cites·15 claims
- 1353US7268541B2Detecting failures of flexible multistrand steel structuresESR TECHNOLOGY LTD·Filed 2004·Granted Sep 11, 2007·3 cites·6 claims
- 1450US5828211ADetermining stress in ferromagnetic materials from measurements of magnetic anisotropy and magnetic permeabilityAEA TECHNOLOGY PLC·Filed 1994·Granted Oct 27, 1998·19 cites·10 claims
- 1549US5380656AChymopapain and method of purifying it on an inhibitory dipeptide affinity columnBOOTS CO PLC·Filed 1990·Granted Jan 10, 1995·9 cites·13 claims
- 1646US2011239327A1Nematicidal Effects of Cysteine Proteinases and Methods of Use Thereof to Treat Nematode InfestationCURTIS ROSANE·Filed 2008·Application pending·0 cites
- 1744US2006251693A1Sugar binding surfacePLASSO TECHNOLOGY·Filed 2003·Application pending·0 cites
- 1838US2010226203A1System and method for underwater seismic data acquisitionBUTTLE DAVID·Filed 2010·Application pending·0 cites
- 1936US10765779B2Medical implantUNIV SHEFFIELD·Filed 2016·Granted Sep 8, 2020·0 cites·21 claims
- 2036US2004248769A1Enzyme inhibitors for inactivating allergensFiled 2002·Application pending·0 cites
- 2132US8316726B2Biaxial stress managementBUTTLE DAVID JOHN·Filed 2008·Granted Nov 27, 2012·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when David John Buttle 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 →