Maxwell Laboratories, Inc.
57Patents
0Active
57Granted
41Portfolio score
Filing activity: Aug 7, 1975 → May 29, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5751539A | EMI filter for human implantable heart defibrillators and pacemakers | Human Necessities | 281 | Expired |
| US4871559A | Methods for preservation of foodstuffs | Performing Operations; Transporting | 114 | Expired |
| US4665898A | Malignancy treatment | Human Necessities | 103 | Expired |
| US5621607A | High performance double layer capacitors including aluminum carbon composite electrodes | Emerging Cross-Sectional Technologies | 94 | Expired |
| US4910942A | Methods for aseptic packaging of medical devices | Performing Operations; Transporting | 93 | Expired |
| US5782253A | System for removing a coating from a substrate | Performing Operations; Transporting | 90 | Expired |
| US5328517A | Method and system for removing a coating from a substrate using radiant energy and a particle stream | Performing Operations; Transporting | 89 | Expired |
| US4837794A | Filter apparatus for use with an x-ray source | Electricity | 88 | Expired |
| US4524079A | Deactivation of microorganisms by an oscillating magnetic field | Chemistry; Metallurgy | 88 | Expired |
| US5194723A | Photoacoustic control of a pulsed light material removal process | Physics | 87 | Expired |
| US5034235A | Methods for presevation of foodstuffs | Human Necessities | 86 | Expired |
| US4695472A | Methods and apparatus for extending the shelf life of fluid food products | Chemistry; Metallurgy | 81 | Expired |
| US5573307A | Method and apparatus for blasting hard rock | Fixed Constructions | 81 | Expired |
| US5281798A | Method and system for selective removal of material coating from a substrate using a flashlamp | Physics | 73 | Expired |
| US5126638A | Coaxial pseudospark discharge switch | Electricity | 73 | Expired |
| US4838154A | Apparatus for extending the shelf life of fluid food products | Chemistry; Metallurgy | 59 | Expired |
| US5907472A | Multi-electrode double layer capacitor having single electrolyte seal and aluminum-impregnated carbon cloth electrodes | Emerging Cross-Sectional Technologies | 50 | Expired |
| US5425570A | Method and apparatus for plasma blasting | Mechanical Engineering; Lighting; Heating | 47 | Expired |
| US5204517A | Method and system for control of a material removal process using spectral emission discrimination | Performing Operations; Transporting | 46 | Expired |
| US4349359A | Electrostatic precipitator apparatus having an improved ion generating means | Performing Operations; Transporting | 42 | Expired |
| US4867796A | Photodecontamination of surfaces | Human Necessities | 42 | Expired |
| US5613509A | Method and apparatus for removing contaminants and coatings from a substrate using pulsed radiant energy and liquid carbon dioxide | Performing Operations; Transporting | 36 | Expired |
| US4531393A | Electromagnetic forming apparatus | Emerging Cross-Sectional Technologies | 35 | Expired |
| US4070163A | Method and apparatus for electrostatic precipitating particles from a gaseous effluent | Performing Operations; Transporting | 30 | Expired |
| US4975918A | Tunable laser | Electricity | 29 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.