Assignee
MAXWELL LAB
US85 patents
Top patents by PatentIndex Score
US4695472ASep 22, 1987
Methods and apparatus for extending the shelf life of fluid food products
MAXWELL LAB155 citations98
US5194723AMar 16, 1993
Photoacoustic control of a pulsed light material removal process
MAXWELL LAB122 citations97
US5034235AJul 23, 1991
Methods for presevation of foodstuffs
MAXWELL LAB172 citations97
US4871559AOct 3, 1989
Methods for preservation of foodstuffs
MAXWELL LAB184 citations97
US4910942AMar 27, 1990
Methods for aseptic packaging of medical devices
MAXWELL LAB135 citations96
US4838154AJun 13, 1989
Apparatus for extending the shelf life of fluid food products
MAXWELL LAB108 citations96
US4837794AJun 6, 1989
Filter apparatus for use with an x-ray source
MAXWELL LAB164 citations96
US4524079AJun 18, 1985
Deactivation of microorganisms by an oscillating magnetic field
MAXWELL LAB114 citations96
US5281798AJan 25, 1994
Method and system for selective removal of material coating from a substrate using a flashlamp
MAXWELL LAB136 citations95
US5126638AJun 30, 1992
Coaxial pseudospark discharge switch
MAXWELL LAB132 citations95
US4070163AJan 24, 1978
Method and apparatus for electrostatic precipitating particles from a gaseous effluent
MAXWELL LAB74 citations95
US9525168B2Dec 20, 2016
Dry-particle based adhesive and dry film and methods of making same
MAXWELL LAB26 citations94
US5204517AApr 20, 1993
Method and system for control of a material removal process using spectral emission discrimination
MAXWELL LAB87 citations94
US4665898AMay 19, 1987
Malignancy treatment
MAXWELL LAB133 citations94
US4975918ADec 4, 1990
Tunable laser
MAXWELL LAB34 citations93
US4392111AJul 5, 1983
Method and apparatus for accelerating charged particles
MAXWELL LAB31 citations93
US9679703B2Jun 13, 2017
Carbon surface modification for three-volt ultracapacitor
MAXWELL LAB11 citations92
US5512123AApr 30, 1996
Method for using pulsed optical energy to increase the bondability of a surface
MAXWELL LAB33 citations91
US4867796ASep 19, 1989
Photodecontamination of surfaces
MAXWELL LAB63 citations91
US4453595AJun 12, 1984
Method of measuring fracture pressure in underground formations
MAXWELL LAB33 citations91
US9627908B2Apr 18, 2017
Ultracapacitor and battery combination with electronic management system
MAXWELL LAB35 citations89
US4589123AMay 13, 1986
System for generating soft X rays
MAXWELL LAB43 citations89
US4349359ASep 14, 1982
Electrostatic precipitator apparatus having an improved ion generating means
MAXWELL LAB56 citations89
US4707619ANov 17, 1987
Saturable inductor switch and pulse compression power supply employing the switch
MAXWELL LAB37 citations88
US4518502AMay 21, 1985
Method of extracting organic contaminants from process waters
MAXWELL LAB39 citations87
US4531393AJul 30, 1985
Electromagnetic forming apparatus
MAXWELL LAB71 citations86
US10840540B2Nov 17, 2020
Prelithiated hybridized energy storage device
MAXWELL LAB6 citations84
US10547057B2Jan 28, 2020
Dry-particle based adhesive and dry film and methods of making same
MAXWELL LAB7 citations84
US10043615B2Aug 7, 2018
Electrode porosity for three-volt ultracapacitor
MAXWELL LAB3 citations84
US9728342B2Aug 8, 2017
Coated housing for ultracapacitor
MAXWELL LAB5 citations84
US9715970B2Jul 25, 2017
Electrolyte for three-volt ultracapacitor
MAXWELL LAB4 citations84
US5121314AJun 9, 1992
Bi-mode high voltage resonant power supply and method
MAXWELL LAB45 citations84
US10923295B2Feb 16, 2021
Compositions and methods for energy storage device electrodes
MAXWELL LAB9 citations83
US10461319B2Oct 29, 2019
Elemental metal and carbon mixtures for energy storage devices
MAXWELL LAB6 citations83
US10153096B2Dec 11, 2018
Formulations for and methods of fabricating energy storage device electrodes
MAXWELL LAB7 citations83
US9711297B2Jul 18, 2017
Methods for solid electrolyte interphase formation and anode pre-lithiation of lithium ion capacitors
MAXWELL LAB13 citations82
US4948511AAug 14, 1990
Method for extracting dissolved organic pollutants from aqueous streams
MAXWELL LAB49 citations82
US9805877B2Oct 31, 2017
Collector plate for energy storage device and methods of manufacturing
MAXWELL LAB5 citations81
US4071334AJan 31, 1978
Method and apparatus for precipitating particles from a gaseous effluent
MAXWELL LAB20 citations81
USD792847SJul 25, 2017
Ultracapacitor module
MAXWELL LAB7 citations80
US4778493AOct 18, 1988
Electrostatic precipitator with means for the enhanced charging and collection of fine particles
MAXWELL LAB23 citations80
US4077782AMar 7, 1978
Collector for electrostatic precipitator apparatus
MAXWELL LAB20 citations80
US9991060B2Jun 5, 2018
Energy storage device with enhanced energy density
MAXWELL LAB9 citations79
US9803609B2Oct 31, 2017
System and methods for improved starting of combustion engines
MAXWELL LAB9 citations75
USD840340SFeb 12, 2019
Ultracapacitor module
MAXWELL LAB7 citations74
US10763051B2Sep 1, 2020
Carbon surface modification for three-volt ultracapacitor
MAXWELL LAB2 citations73
US10547045B2Jan 28, 2020
Methods and apparatuses for polymer fibrillization under electric field
MAXWELL LAB2 citations73
US10249448B2Apr 2, 2019
Carbon surface modification for three-volt ultracapacitor
MAXWELL LAB2 citations73
US5126621AJun 30, 1992
Ruggedized flashlamp exhibiting high average power and long life
MAXWELL LAB12 citations73
US4450568AMay 22, 1984
Pumping a photolytic laser utilizing a plasma pinch
MAXWELL LAB17 citations73
Showing the top 50 of 85 patents by PatentIndex Score.