Inventor · disambiguated record
John D. Rowland
Also filed as: ROWLAND JOHN D
3 granted patents·26 citations·filing 1978–1989
65Inventor score
Top patents by PatentIndex Score
3 records- 0152US4170485ATitanium dioxide slurries from recycle materialAMERICAN CYANAMID CO·Filed 1978·Granted Oct 9, 1979·11 cites·5 claims
- 0250US4779977AHigh optical efficiency dual spectra pyrometerUNITED TECHNOLOGIES CORP·Filed 1985·Granted Oct 25, 1988·15 cites·6 claims
- 0316US4942581AOptical phase detection and control systemUNITED TECHNOLOGIES CORP·Filed 1989·Granted Jul 17, 1990·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →