Inventor · disambiguated record
John C. Hancock
Also filed as: HANCOCK JOHN · HANCOCK JOHN C
17 granted patents·5 pending applications·1,157 citations·filing 1980–2016
94Inventor score
Top patents by PatentIndex Score
22 records- 0193US4798584ASelf-sealing injection reservoirMCGHAN MEDICAL CORP·Filed 1988·Granted Jan 17, 1989·60 cites·12 claims
- 0289US5084061AIntragastric balloon with improved valve locating meansGAU FRED C·Filed 1989·Granted Jan 28, 1992·656 cites·41 claims
- 0388US4840615ASelf-sealing injection reservoirMCGHAN MEDICAL CORP·Filed 1988·Granted Jun 20, 1989·238 cites·9 claims
- 0484US9475056B2Homogenization tubes with flow disrupters for beadless interrupted flowOMNI INT INC·Filed 2015·Granted Oct 25, 2016·2 cites·20 claims
- 0579US9108230B2Method and apparatus for sludge removal from a tankHANCOCK JOHN C·Filed 2008·Granted Aug 18, 2015·4 cites·16 claims
- 0677US4738657ASelf-sealing injection reservoirMCGHAN MEDICAL CORP·Filed 1985·Granted Apr 19, 1988·149 cites·14 claims
- 0775US10105664B2Reciprocating tube-shaking mechanisms for processing a materialOMNI INT INC·Filed 2015·Granted Oct 23, 2018·2 cites·11 claims
- 0871US9370806B2Method and apparatus for sludge removal from a tankHANCOCK JOHN C·Filed 2011·Granted Jun 21, 2016·1 cites·12 claims
- 0969US10118176B2Sample-tube holder for easy tube insertion and removalOMNI INT INC·Filed 2015·Granted Nov 6, 2018·1 cites·20 claims
- 1066US4542682ALauter tunsMORTON ROBERT DG LTD·Filed 1984·Granted Sep 24, 1985·13 cites·8 claims
- 1164USD291248SIntrapelvic displacement prosthesisBAXTER TRAVENOL LAB·Filed 1984·Granted Aug 4, 1987·9 cites·1 claims
- 1259US4565521ASafety pilot burnersBRAY & CO LTD GEO·Filed 1983·Granted Jan 21, 1986·18 cites·1 claims
- 1353US10012043B1Process and system for recovery of solids from a drilling fluidHANCOCK JOHN C·Filed 2013·Granted Jul 3, 2018·1 cites·14 claims
- 1453US2008023039A1Hydrocarbon Tank Cleaning MethodsJR & JH HOLDINGS LLC·Filed 2007·Application pending·0 cites
- 1550US10399083B2Flow disrupters for use with homogenization tubes for beadless interrupted flowOMNI INT INC·Filed 2015·Granted Sep 3, 2019·0 cites·23 claims
- 1649US8758385B2High specific gravity intragastric deviceHANCOCK JOHN·Filed 2009·Granted Jun 24, 2014·0 cites·71 claims
- 1749US2008023040A1Methods and Systems For Operating Large Hydrocarbon Storage FacilitiesJR & JH HOLDINGS LLC·Filed 2007·Application pending·0 cites
- 1849US2008023050A1Hydrocarbon Tank Cleaning SystemsJR & JH HOLDINGS LLC·Filed 2007·Application pending·0 cites
- 1946US2006165537A1Apparatus providing improvement in the longevity of reed valvesHODYON LP·Filed 2005·Application pending·0 cites
- 2043US2014330300A1Low volume intragastric deviceHANCOCK JOHN·Filed 2014·Application pending·0 cites
- 2139US10118142B2Homogenizer processing plate for self-securing of sample tubesOMNI INT INC·Filed 2016·Granted Nov 6, 2018·0 cites·20 claims
- 2227US4333393APitching mechanism for lauter tun knivesMORTON ROBERT D G LTD·Filed 1980·Granted Jun 8, 1982·3 cites·3 claims
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