Inventor · disambiguated record
Robert H. Campbell
Also filed as: CAMPBELL ROBERT · CAMPBELL ROBERT H · CAMPBELL ROBERT HUGH
5 granted patents·1 pending application·79 citations·filing 1983–2025
82Inventor score
Files withABC SEAMER TECHNOLOGIES INC2CAMPBELL ROBERT H1COLD JET LLC1SUSS MICROTEC LITHOGRAPHY GMBH1
Top patents by PatentIndex Score
6 records- 0191US7948034B2Apparatus and method for semiconductor bondingSUSS MICROTEC LITHOGRAPHY GMBH·Filed 2007·Granted May 24, 2011·27 cites·39 claims
- 0268US6105341AProcess that uses liquid nitrogen for displacing air from a container prior to seaming a lid to the containerABC SEAMER TECHNOLOGIES INC·Filed 1998·Granted Aug 22, 2000·19 cites·8 claims
- 0368US2025367787A1Methods and apparatuses for defrosting and clearing internal components of a blasting apparatusCOLD JET LLC·Filed 2025·Application pending·0 cites
- 0462US5860782AContainer seaming apparatus and methodsABC SEAMER TECHNOLOGIES INC·Filed 1997·Granted Jan 19, 1999·15 cites·42 claims
- 0546US4467781ASafety apparatus for portable fuel-burning heatersCAMPBELL ROBERT H·Filed 1983·Granted Aug 28, 1984·12 cites·8 claims
- 0643USD437003SGame boardFiled 2000·Granted Jan 30, 2001·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →