Inventor · disambiguated record
John T. Johnston
Also filed as: JOHNSTON JOHN · JOHNSTON JOHN T · JOHNSTON JOHN THOMAS
9 granted patents·1 pending application·187 citations·filing 1980–2007
90Inventor score
Top patents by PatentIndex Score
10 records- 0175US4302745AAircraft load factor overload warning systemUS AIR FORCE·Filed 1980·Granted Nov 24, 1981·35 cites·5 claims
- 0268US5349684ASort and merge system using tags associated with the current records being sorted to lookahead and determine the next record to be sortedDIGITAL EQUIPMENT CORP·Filed 1992·Granted Sep 20, 1994·27 cites·3 claims
- 0364US6356554B1Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the sameVERTICAL NETWORKS INC·Filed 1999·Granted Mar 12, 2002·27 cites·27 claims
- 0462US5520358ADoor assembly with shear layer control apertureE SYSTEMS INC·Filed 1994·Granted May 28, 1996·27 cites·11 claims
- 0552US5111465AData integrity features for a sort acceleratorDIGITAL EQUIPMENT CORP·Filed 1989·Granted May 5, 1992·16 cites·8 claims
- 0651US5855016ASorting system for serially processing recordsDIGITAL EQUIPMENT CORP·Filed 1995·Granted Dec 29, 1998·22 cites·2 claims
- 0744US2008162306A1Systems and methods for performing priority reservations and transactionsMAHAFFEY C LLOYD·Filed 2007·Application pending·0 cites
- 0843US5678787ADoor assembly with shear layer control apertureE SYSTEMS INC·Filed 1996·Granted Oct 21, 1997·15 cites·18 claims
- 0942US5206947AStable sorting for a sort acceleratorDIGITAL EQUIPMENT CORP·Filed 1989·Granted Apr 27, 1993·12 cites·2 claims
- 1035US5319651AData integrity features for a sort acceleratorDIGITAL EQUIPMENT CORP·Filed 1993·Granted Jun 7, 1994·6 cites·7 claims
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