Biomagnetic Technologies, Inc.
46Patents
0Active
46Granted
38Portfolio score
Filing activity: Apr 10, 1987 → Apr 30, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4793355A | Apparatus for process for making biomagnetic measurements | Physics | 264 | Expired |
| US5506200A | Compact superconducting magnetometer having no vacuum insulation | Human Necessities | 86 | Expired |
| US5442289A | Biomagnetometer having flexible sensor | Emerging Cross-Sectional Technologies | 70 | Expired |
| US5269325A | Analysis of biological signals using data from arrays of sensors | Electricity | 67 | Expired |
| US4977896A | Analysis of biological signals using data from arrays of sensors | Human Necessities | 59 | Expired |
| US6144872A | Analyzing events in the thalamus by noninvasive measurements of the cortex of the brain | Human Necessities | 59 | Expired |
| US5713354A | Biomagnetometer with whole head coverage of a seated reclined subject | Human Necessities | 57 | Expired |
| US5471985A | Biomagnetometer with whole head coverage of a seated or reclined subject | Human Necessities | 55 | Expired |
| US5158932A | Superconducting biomagnetometer with inductively coupled pickup coil | Emerging Cross-Sectional Technologies | 52 | Expired |
| US5526811A | Apparatus and process for determining the sources of biomagnetic activity | Human Necessities | 52 | Expired |
| US5061680A | Superconducting biomagnetometer with remote pickup coil | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5444372A | Magnetometer and method of measuring a magnetic field | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5305751A | Measurement of liquid flows in a living organism | Human Necessities | 37 | Expired |
| US4827217A | Low noise cryogenic apparatus for making magnetic measurements | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| US5173660A | Packaged SQUID system with integral superconducting shielding layer | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5081071A | Magnetically shielded enclosure | Electricity | 25 | Expired |
| US5494033A | Biomagnetometer with sealed vacuum enclosure and solid conduction cooling | Human Necessities | 23 | Expired |
| US5043529A | Construction of shielded rooms using sealants that prevent electromagnetic and magnetic field leakage | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5452550A | Magnetically shielded room with sliding door | Fixed Constructions | 21 | Expired |
| US5335464A | Magnetically shielded room with sliding door | Fixed Constructions | 20 | Expired |
| US5311867A | Detection and grouping analysis of cardiac cycles | Physics | 19 | Expired |
| US5134117A | High T.sub.C microbridge superconductor device utilizing stepped edge-to-edge SNS junction | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5962866A | Microbridge superconductor device utilizing stepped junctions | Electricity | 17 | Expired |
| US5220921A | Nonmagnetic tactile stimulator and biomagnetometer utilizing the stimulator | Human Necessities | 16 | Expired |
| US4773952A | Nonmetallic cylindrical cryogenic container | Emerging Cross-Sectional Technologies | 15 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.