Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Resist developer

Resist developer

US Patent 6432621 · Granted Aug 13, 2002

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Semiconductor cleaner comprising a reducing agent, dispersant, and phosphonic ac2008
Resist developer2002
Resist developer2002
Stripping composition for resist2001
Method for using thermally stable esters in a lubricating oil for a refrigeratin2001
Synthetic lubricating oil2000
Anti-corrosive draining agent and rinsing process1999
Cleaning process1998
Cleaning process and detergent used therefor1998
Process for cleaning electronic parts or precision parts1996
Working fluid composition having ketone-containing compound for use in refrigera1995
Ester-containing working fluid composition for refrigerating machine1995