Inventor · disambiguated record

Ralph Lutwack

Also filed as: LUTWACK RALPH

2 granted patents·115 citations·filing 1980–1981

68Inventor score

Technology areasC01B C23C

Files withCALIFORNIA INST OF TECHN2

Top patents by PatentIndex Score

2 records

0192US4314525AFluidized bed silicon deposition from silaneCALIFORNIA INST OF TECHN·Filed 1980·Granted Feb 9, 1982·73 cites·17 claims
0280US4444811AFluidized bed silicon deposition from silaneCALIFORNIA INST OF TECHN·Filed 1981·Granted Apr 24, 1984·42 cites·21 claims

Join the waitlist — get patent alerts

Get an alert when Ralph Lutwack 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 →

Ralph Lutwack — Patent Inventor | PatentIndex