Inventor · disambiguated record
Royce M. Feagans
Also filed as: FEAGANS ROYCE M · FEAGANS ROYCE MICHAEL
5 granted patents·117 citations·filing 1989–1998
82Inventor score
Top patents by PatentIndex Score
5 records- 0185US6228476B1Coated foam insulation and method of making the sameJOHNS MANVILLE INT INC·Filed 1998·Granted May 8, 2001·59 cites·3 claims
- 0269US5338765AMethod of and apparatus for continuously foaming a polyimide powderSCHULLER INT INC·Filed 1993·Granted Aug 16, 1994·27 cites·11 claims
- 0357US5509795AApparatus for continuously foaming a polyimide powderSCHULLER INT INC·Filed 1994·Granted Apr 23, 1996·18 cites·8 claims
- 0452US4990543ALightweight flexible inide foam and method of producing sameMANVILLE CORP·Filed 1989·Granted Feb 5, 1991·9 cites·7 claims
- 0538US4980387ALightweight flexible imide foam and method of producing sameMANVILLE CORP·Filed 1990·Granted Dec 25, 1990·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →