Databook, Incorporated
8Patents
0Active
8Granted
29Portfolio score
Filing activity: May 22, 1989 → Aug 10, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5619724A | System for assigning a unique identifier to components by storing a bit sequence from a selected bit line after detecting a predetermined sequence of data | Physics | 42 | Expired |
| US4975805A | Apparatus for extracting an electronic circuit module from a housing | Electricity | 31 | Expired |
| US5475846A | Apparatus for processing PCMCIA interrupt requests | Physics | 18 | Expired |
| US4964011A | Voltage transient protection circuit | Physics | 12 | Expired |
| US5428765A | Method and apparatus for disabling and restarting clocks | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4940969A | Apparatus and method for indicating when it is safe and unsafe to insert a memory cartridge into or remove a memory cartridge from a memory cartridge receiving device | Physics | 10 | Expired |
| US4993758A | Latching apparatus for a door and other members | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5682548A | Interface component for coupling main bus of computer system to peripheral ports having windows each includes bit specifying whether operations are quiet or not quiet | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.