Inventor · disambiguated record
Derek S. Matheson
Also filed as: MATHESON DEREK S · MATHESON DEREK STEVEN
10 granted patents·253 citations·filing 1989–2003
91Inventor score
Top patents by PatentIndex Score
10 records- 0184US5039560AMethod for producing high gloss cupSWEETHEART CUP COMPANY·Filed 1989·Granted Aug 13, 1991·55 cites·25 claims
- 0279US5085366AHigh gloss paper cupSWEETHEART CUP COMPANY·Filed 1991·Granted Feb 4, 1992·46 cites·5 claims
- 0377US6841790B1Snap-in radio frequency screen for ultraviolet lamp systemMILTEC CORP·Filed 2003·Granted Jan 11, 2005·33 cites·22 claims
- 0476US5078313AWax-coated paperboard containersSWEETHEART CUP CO·Filed 1990·Granted Jan 7, 1992·43 cites·16 claims
- 0557US6126095AUltraviolet curing apparatus using an inert atmosphere chamberFUSION UV SYS INC·Filed 1998·Granted Oct 3, 2000·12 cites·24 claims
- 0649US5281446AMethods for coating paper board containersSWEETHEART CUP CO·Filed 1991·Granted Jan 25, 1994·17 cites·16 claims
- 0746US6223453B1Ultraviolet curing apparatus using an inert atmosphere chamberFUSION UV SYS INC·Filed 1999·Granted May 1, 2001·9 cites·11 claims
- 0845US5456754AApparatus for coating paperboard containersSWEETHEART CUP CO·Filed 1993·Granted Oct 10, 1995·14 cites·6 claims
- 0942US5726815AApparatus for aligning the object focus in filament irradiating unitsFUSION UV SYS INC·Filed 1996·Granted Mar 10, 1998·15 cites·20 claims
- 1031US5644135AUltraviolet curing chamber with improved sealing device and toolFiled 1996·Granted Jul 1, 1997·9 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →