Inventor · disambiguated record
Ralph T. Brotz
Also filed as: BROTZ RALPH T · BROTZ RALPH THEODORE
4 granted patents·68 citations·filing 1993–2000
77Inventor score
Top patents by PatentIndex Score
4 records- 0161US6209830B1Apparatus for camera mount on tripod platformPLASTICS ENG CO·Filed 1999·Granted Apr 3, 2001·35 cites·2 claims
- 0256US6439518B2Apparatus for camera mount on tripod platformPLASTICS ENG CO·Filed 2000·Granted Aug 27, 2002·13 cites·5 claims
- 0349US5360587APreparation of friction elements and compositions thereforPLASTICS ENG CO·Filed 1993·Granted Nov 1, 1994·15 cites·7 claims
- 0427US5714525APreparation of friction elements and compositions thereforPLASTICS ENGINERRING COMPANY·Filed 1995·Granted Feb 3, 1998·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →