Inventor · disambiguated record
James P. Norum
Also filed as: NORUM JAMES · NORUM JAMES P · NORUM JAMES PATRICK
9 granted patents·48 citations·filing 1996–2012
85Inventor score
Top patents by PatentIndex Score
9 records- 0178US8227311B2Method of forming enhanced capacitance trench capacitorCHENG KANGGUO·Filed 2010·Granted Jul 24, 2012·4 cites·15 claims
- 0269US8492821B2Enhanced capacitance trench capacitorCHENG KANGGUO·Filed 2012·Granted Jul 23, 2013·2 cites·12 claims
- 0362US7879672B2eDRAM memory cell structure and method of fabricatingIBM·Filed 2009·Granted Feb 1, 2011·2 cites·8 claims
- 0455US6440813B2Process of manufacturing a DRAM cell capacitor having increased trench capacitanceIBM·Filed 2001·Granted Aug 27, 2002·6 cites·6 claims
- 0554US6188096B1DRAM cell capacitor having increased trench capacitanceIBM·Filed 1999·Granted Feb 13, 2001·13 cites·38 claims
- 0646US5699679ACryogenic aerosol separatorIBM·Filed 1996·Granted Dec 23, 1997·11 cites·29 claims
- 0744US7547608B2Polysilicon hard mask for enhanced alignment signalIBM·Filed 2006·Granted Jun 16, 2009·0 cites·15 claims
- 0841US6294102B1Selective dry etch of a dielectric filmIBM·Filed 1999·Granted Sep 25, 2001·10 cites·18 claims
- 0934US7078247B2Early detection of contact liner integrity by chemical reactionIBM·Filed 2003·Granted Jul 18, 2006·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when James P. Norum files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →