Inventor · disambiguated record
James Mason Brafford
Also filed as: BRAFFORD JAMES M · BRAFFORD JAMES MASON
8 granted patents·121 citations·filing 1988–2005
87Inventor score
Top patents by PatentIndex Score
8 records- 0182US4844565AQuick-release spacer-latching-connector assemblyUNISYS CORP·Filed 1988·Granted Jul 4, 1989·56 cites·12 claims
- 0274US7355386B2Method of automatically carrying IC-chips, on a planar array of vacuum nozzles, to a variable target in a chip testerDELTA DESIGN INC·Filed 2005·Granted Apr 8, 2008·6 cites·13 claims
- 0371US6307388B1Electromechanical apparatus for testing IC chips using first and second sets of substrates which are pressed togetherUNISYS CORP·Filed 2000·Granted Oct 23, 2001·17 cites·12 claims
- 0468US6307391B1Pivoting springy mechanism that opens and closes pressed electrical contacts with a force which is nearly constant over a range of closed positionsUNISYS CORP·Filed 2000·Granted Oct 23, 2001·14 cites·13 claims
- 0563US6924636B2System for testing one or more groups of IC-chips while concurrently loading/unloading another groupUNISYS CORP·Filed 2003·Granted Aug 2, 2005·11 cites·14 claims
- 0652US6919718B2System for testing a group of IC-chips having a chip holding subassembly that is built-in and loaded/unloaded automaticallyUNISYS CORP·Filed 2003·Granted Jul 19, 2005·6 cites·12 claims
- 0750US6909299B1System for testing multiple groups of IC-chips which concurrently sends time-shifted test signals to the groupsUNISYS CORP·Filed 2003·Granted Jun 21, 2005·5 cites·12 claims
- 0850US6581486B1Integrated circuit tester having a fail-safe mechanism for moving IC-chipsUNISYS CORP·Filed 2001·Granted Jun 24, 2003·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →