Inventor · disambiguated record
Graham Butler
Also filed as: BUTLER GRAHAM
22 granted patents·8 pending applications·64 citations·filing 1982–2018
93Inventor score
Top patents by PatentIndex Score
30 records- 0183US7589539B2Process for simulating the corrosive effects of refinery feedstocks on refinery metalurgyBP OIL INT·Filed 2005·Granted Sep 15, 2009·9 cites·12 claims
- 0276US7984643B2Process for evaluating fouling caused by refinery feedstocksBP OIL INT·Filed 2005·Granted Jul 26, 2011·4 cites·14 claims
- 0374US7533700B2Dual use hydrocarbon fuel compositionBP OIL INT·Filed 2006·Granted May 19, 2009·2 cites·27 claims
- 0469US8502004B2Process for evaluating a refinery feedstockBUTLER GRAHAM·Filed 2005·Granted Aug 6, 2013·5 cites·21 claims
- 0568US8546146B2Process for evaluating a refinery feedstockBUTLER GRAHAM·Filed 2005·Granted Oct 1, 2013·3 cites·20 claims
- 0663US10166475B2Secure data encoding for low-resource remote systemsIBM·Filed 2018·Granted Jan 1, 2019·0 cites·1 claims
- 0762US10080965B2Secure data encoding for low-resource remote systemsIBM·Filed 2018·Granted Sep 25, 2018·0 cites·20 claims
- 0860US10166476B2Secure data encoding for low-resource remote systemsIBM·Filed 2018·Granted Jan 1, 2019·0 cites·1 claims
- 0959US9968852B2Secure data encoding for low-resource remote systemsIBM·Filed 2017·Granted May 15, 2018·0 cites·1 claims
- 1059US9968851B2Secure data encoding for low-resource remote systemsIBM·Filed 2017·Granted May 15, 2018·0 cites·1 claims
- 1157US9950261B2Secure data encoding for low-resource remote systemsIBM·Filed 2016·Granted Apr 24, 2018·0 cites·20 claims
- 1257US6747778B2Method and apparatus for generating a pulse width modulated signal and optical attenuator controlled by a pulse width modulated signalMARCONI COMM LTD·Filed 2001·Granted Jun 8, 2004·6 cites·15 claims
- 1356US6721909B2High dynamic range error rate monitorMARCONI COMM LTD·Filed 2000·Granted Apr 13, 2004·4 cites·13 claims
- 1455US6933485B2Stabilizing power and wavelength of output radiation from a stabilized radiation source in optical communications systemsMARCONI UK INTELLECTUAL PROP·Filed 2001·Granted Aug 23, 2005·5 cites·10 claims
- 1553US7593651B2Control of avalanche photodiodes bias voltageERICSSON AB·Filed 2003·Granted Sep 22, 2009·3 cites·13 claims
- 1647US4451580AMethod of preparing a supported catalystATOMIC ENERGY AUTHORITY UK·Filed 1982·Granted May 29, 1984·8 cites·11 claims
- 1745US2003040650A1Fuel compositionsFiled 2002·Application pending·0 cites
- 1845US2012144051A1System and method for detection of data traffic on a networkBUTLER GRAHAM·Filed 2011·Application pending·0 cites
- 1944US6930814B2Calibrating voltage controllable optical components in communication systemsMARCONI UK INTELLECTUAL PROP·Filed 2002·Granted Aug 16, 2005·2 cites·11 claims
- 2044US2003162060A1Dual use hydrocarbon fuel compositionFiled 2001·Application pending·0 cites
- 2143US5118891ASyngas conversion catalyst, production and use thereofBRITISH PETROLEUM CO PLC·Filed 1991·Granted Jun 2, 1992·3 cites·4 claims
- 2243US2008260584A1Portable Apparatus For Analysis Of A Refinery Feedstock Or A Product Of A Refinery ProcessGUDDE NICHOLAS JOHN·Filed 2005·Application pending·0 cites
- 2343US2007159979A1System and method for detection of data traffic on a networkGLT CORP·Filed 2006·Application pending·0 cites
- 2441US2016265521A1Pump assembliesCOLTERWELL LTD·Filed 2016·Application pending·0 cites
- 2540US6934458B2Method and apparatus for generating a pulse width modulated signal and optical attenuator controlled by a pulse width modulated signalMARCONI UK INTERNAT PROPERTY L·Filed 2004·Granted Aug 23, 2005·2 cites·10 claims
- 2639US2002045785A1Fuel compositionFiled 2001·Application pending·0 cites
- 2739US2004111662A1Method of, and apparatus for, slicing a signalFiled 2002·Application pending·0 cites
- 2838US10027345B2Wall encoding and decodingIBM·Filed 2015·Granted Jul 17, 2018·0 cites·17 claims
- 2936US6870863B1Methods of controlling a laser in a WDM applicationMARCONI UK INTELLECTUAL PROP·Filed 1999·Granted Mar 22, 2005·7 cites·16 claims
- 3027US4826803AProcess for the production of a syngas conversion catalystBRITISH PETROLEUM CO PLC·Filed 1987·Granted May 2, 1989·1 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Graham Butler 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 →