Assignee
DENTON VACUUM INC
US·9 granted patents·234 citations·filing 1981–1997
Top patents by PatentIndex Score
9 records- 0188US4710283ACold cathode ion beam sourceDENTON VACUUM INC·Filed 1984·Granted Dec 1, 1987·39 cites·3 claims
- 0276US4542321AInverted magnetron ion sourceDENTON VACUUM INC·Filed 1982·Granted Sep 17, 1985·19 cites·4 claims
- 0373US4733631AApparatus for coating substrate devicesDENTON VACUUM INC·Filed 1986·Granted Mar 29, 1988·42 cites·13 claims
- 0472US4395323AApparatus for improving a sputtering processDENTON VACUUM INC·Filed 1981·Granted Jul 26, 1983·17 cites·6 claims
- 0569US4652795AExternal plasma gunDENTON VACUUM INC·Filed 1985·Granted Mar 24, 1987·21 cites·11 claims
- 0663US4716340APre-ionization aided sputter gunDENTON VACUUM INC·Filed 1985·Granted Dec 29, 1987·28 cites·8 claims
- 0761US5889371AIon source with pole rings having differing inner diametersDENTON VACUUM INC·Filed 1997·Granted Mar 30, 1999·21 cites·6 claims
- 0857US4834330AAnti-reflection overlay member arrangementDENTON VACUUM INC·Filed 1986·Granted May 30, 1989·28 cites·4 claims
- 0956US4808291AApparatus for coating compact disksDENTON VACUUM INC·Filed 1987·Granted Feb 28, 1989·19 cites·5 claims
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