Inventor · disambiguated record
John F. Clifford
Also filed as: CLIFFORD JOHN F
6 granted patents·224 citations·filing 1988–1993
85Inventor score
Top patents by PatentIndex Score
6 records- 0190US5304516AGlaze compositionsCOOKSON GROUP PLC·Filed 1992·Granted Apr 19, 1994·93 cites·14 claims
- 0282US5308803AGlass compositionsCOOKSON GROUP PLC·Filed 1992·Granted May 3, 1994·55 cites·19 claims
- 0373US5200369AGlaze compositionsCOOKSON GROUP PLC·Filed 1991·Granted Apr 6, 1993·40 cites·5 claims
- 0466US5244848AGlaze compositionsCOOKSON GROUP PLC·Filed 1993·Granted Sep 14, 1993·30 cites·5 claims
- 0535US5262368ASintering aidTAM CERAMICS INC·Filed 1991·Granted Nov 16, 1993·4 cites·10 claims
- 0630US4898619APigment compositionsCOOKSON GROUP PLC·Filed 1988·Granted Feb 6, 1990·2 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →