Inventor · disambiguated record
John Siefers
Also filed as: SIEFERS JOHN · SIEFERS JOHN E
11 granted patents·142 citations·filing 1987–2003
90Inventor score
Top patents by PatentIndex Score
11 records- 0176US5243273AGeneral purpose, reconfigurable system for processing serial bit streamsHEWLETT PACKARD CO·Filed 1992·Granted Sep 7, 1993·43 cites·3 claims
- 0275US5150048AGeneral purpose, reconfigurable system for processing serial bit streamsHEWLETT PACKARD CO·Filed 1990·Granted Sep 22, 1992·41 cites·20 claims
- 0374US6894479B2Connector cable and method for probing vacuum-sealable electronic nodes of an electrical testing deviceAGILENT TECHNOLOGIES INC·Filed 2002·Granted May 17, 2005·19 cites·10 claims
- 0458US6664778B2Circuit board coupon testerAGILENT TECHNOLOGIES INC·Filed 2001·Granted Dec 16, 2003·8 cites·20 claims
- 0549US7009381B2Adapter method and apparatus for interfacing a tester with a device under testAGILENT TECHNOLOGIES INC·Filed 2003·Granted Mar 7, 2006·6 cites·8 claims
- 0644US6828778B2Circuit board coupon testerAGILENT TECHNOLOGIES INC·Filed 2003·Granted Dec 7, 2004·3 cites·6 claims
- 0742US4967412ASerial data frame generator for testing telecommunications circuitsHEWLETT PACKARD CO·Filed 1988·Granted Oct 30, 1990·10 cites·3 claims
- 0836US7127652B2X-tree test method and apparatus in a multiplexed digital systemAGILENT TECHNOLOGIES INC·Filed 2003·Granted Oct 24, 2006·2 cites·12 claims
- 0936US4849691AApparatus and method for isolating and connecting two electrical circuitsHEWLETT PACKARD CO·Filed 1987·Granted Jul 18, 1989·6 cites·8 claims
- 1033US4912403AApparatus and method for isolating and connecting two electrical circuitsHEWLETT PACKARD CO·Filed 1989·Granted Mar 27, 1990·4 cites·9 claims
- 1130US6801863B1Method for detecting the connectivity of electrical conductors during automated test using longitudinal balance measurementsAGILENT TECHNOLOGIES INC·Filed 2003·Granted Oct 5, 2004·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →