YBM Technologies, Inc.
6Patents
0Active
6Granted
29Portfolio score
Filing activity: Feb 4, 1994 → Aug 20, 1996
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5483649A | Personal computer security system | Physics | 95 | Expired |
| US5657470A | Personal computer hard disk protection system | Physics | 68 | Expired |
| US5586301A | Personal computer hard disk protection system | Physics | 59 | Expired |
| US5717656A | Method and apparatus for detecting and locating a concealed listening device | Electricity | 22 | Expired |
| US5454998A | Method for producing permanent magnet | Electricity | 10 | Expired |
| US5567891A | Rare earth element-metal-hydrogen-boron permanent magnet | Electricity | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.