Inventor · disambiguated record
Craig S. Ludwig
Also filed as: LUDWIG CRAIG S
6 granted patents·1 pending application·381 citations·filing 1991–2010
88Inventor score
Files withBROD & MCCLUNG PACE CO2PACE COMPANY2BANERJEE ASHIM1CLEAN PAK INTERNATIONAL INC1CLEANPAK INTERNATIONAL INC1
Top patents by PatentIndex Score
7 records- 0190US5454756AClean room ventilation systemPACE COMPANY·Filed 1994·Granted Oct 3, 1995·102 cites·10 claims
- 0288US5613759ALight and filter support structureBROD & MCCLUNG PACE CO·Filed 1995·Granted Mar 25, 1997·78 cites·9 claims
- 0382US5192348ADirectional air diffuser panel for clean room ventilation systemBROD & MCCLUNG PACE CO·Filed 1991·Granted Mar 9, 1993·69 cites·15 claims
- 0481US6351920B1Ceiling module perimeter sealCLEAN PAK INTERNATIONAL INC·Filed 1999·Granted Mar 5, 2002·66 cites·15 claims
- 0574US5794397AClean room ceiling structure light fixture wirewayCLEANPAK INTERNATIONAL INC·Filed 1996·Granted Aug 18, 1998·51 cites·17 claims
- 0647US2010276484A1Staged transaction token for merchant ratingBANERJEE ASHIM·Filed 2010·Application pending·0 cites
- 0735US5628581ASheet metal construction systemPACE COMPANY·Filed 1995·Granted May 13, 1997·15 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →