Inventor · disambiguated record
William T. Sand
Also filed as: SAND WILLIAM · SAND WILLIAM T
8 granted patents·412 citations·filing 1977–2002
90Inventor score
Top patents by PatentIndex Score
8 records- 0196US6597082B1HTS superconducting rotating machineAMERICAN SUPERCONDUCTOR CORP·Filed 2000·Granted Jul 22, 2003·74 cites·33 claims
- 0296US6489701B1Superconducting rotating machinesAMERICAN SUPERCONDUCTOR CORP·Filed 1999·Granted Dec 3, 2002·120 cites·16 claims
- 0389US5146124ALinear drive motor with flexible couplingHELIX TECH CORP·Filed 1991·Granted Sep 8, 1992·63 cites·37 claims
- 0487US5900822ACryopump synchronous motor load monitorHELIX TECH CORP·Filed 1997·Granted May 4, 1999·60 cites·2 claims
- 0584US6879081B1Stator coil assembly for superconducting rotating machinesAMERICAN SUPERCONDUCTOR CORP·Filed 2000·Granted Apr 12, 2005·27 cites·17 claims
- 0679US4212098AMethod and apparatus for aligning a bearingELTRA CORP·Filed 1977·Granted Jul 15, 1980·29 cites·8 claims
- 0773US5651667ACryopump synchronous motor load monitorHELIX TECH CORP·Filed 1994·Granted Jul 29, 1997·31 cites·20 claims
- 0860US6888286B2Stator coil assembly for superconducting rotating machinesAMERICAN SUPERCONDUCTOR CORP·Filed 2002·Granted May 3, 2005·8 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →