Inventor · disambiguated record
John D. Nauman
Also filed as: NAUMAN JOHN D
6 granted patents·61 citations·filing 1983–1994
82Inventor score
Top patents by PatentIndex Score
6 records- 0184US4715428AMethod and apparatus for direct casting of crystalline strip by radiant coolingALLEGHENY LUDLUM CORP·Filed 1986·Granted Dec 29, 1987·21 cites·3 claims
- 0263US4462824AAnnular tuyereALLEGHENY LUDLUM STEEL·Filed 1983·Granted Jul 31, 1984·7 cites·11 claims
- 0360US4678719AMethod and apparatus for continuous casting of crystalline stripALLEGHENY LUDLUM CORP·Filed 1986·Granted Jul 7, 1987·19 cites·29 claims
- 0460US4477279AAnnular tuyere and methodALLEGHENY LUDLUM STEEL·Filed 1983·Granted Oct 16, 1984·8 cites·10 claims
- 0541US5484009AMethod and apparatus for direct casting of continuous metal stripALLEGHENY LUDLUM CORP·Filed 1994·Granted Jan 16, 1996·4 cites·13 claims
- 0632US5293926AMethod and apparatus for direct casting of continuous metal stripALLEGHENY LUDLUM CORP·Filed 1992·Granted Mar 15, 1994·2 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when John D. Nauman 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 →