Assignee
PHRASOR SCIENT INC
US·6 granted patents·281 citations·filing 1979–1998
Top patents by PatentIndex Score
6 records- 0194US4762975AMethod and apparatus for making submicrom powdersPHRASOR SCIENT INC·Filed 1987·Granted Aug 9, 1988·77 cites·23 claims
- 0293US4318028AIon generatorPHRASOR SCIENT INC·Filed 1979·Granted Mar 2, 1982·43 cites·16 claims
- 0380US6033484AMethod and apparatus for cleaning contaminated surfaces using energetic cluster beamsPHRASOR SCIENT INC·Filed 1998·Granted Mar 7, 2000·49 cites·6 claims
- 0480US5796111AApparatus for cleaning contaminated surfaces using energetic cluster beamsPHRASOR SCIENT INC·Filed 1995·Granted Aug 18, 1998·52 cites·20 claims
- 0577US4896035AHigh mass ion detection system and methodPHRASOR SCIENT INC·Filed 1988·Granted Jan 23, 1990·22 cites·20 claims
- 0675US4835383AHigh mass ion detection system and methodPHRASOR SCIENT INC·Filed 1987·Granted May 30, 1989·38 cites·20 claims
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