Inventor · disambiguated record
Stephen A. Haglund
Also filed as: HAGLUND STEPHEN A
9 granted patents·189 citations·filing 1977–1999
90Inventor score
Top patents by PatentIndex Score
9 records- 0181US4306230ASelf-checking photoelectric smoke detectorHONEYWELL INC·Filed 1979·Granted Dec 15, 1981·34 cites·12 claims
- 0278US6162314AThermal welding of fiber reinforced thermoplastic prepregALLIANT TECHSYSTEMS INC·Filed 1998·Granted Dec 19, 2000·40 cites·12 claims
- 0371US6312247B1Vacuum debulking table for thermoplastic materialsALLIANT TECHSYSTEMS INC·Filed 1999·Granted Nov 6, 2001·32 cites·14 claims
- 0470US4282519AInterconnection of alarms of smoke detectors with distinguishable alarmsHONEYWELL INC·Filed 1977·Granted Aug 4, 1981·21 cites·4 claims
- 0566US4155081ARechargeable battery backup power source for an ionization smoke detector deviceHONEYWELL INC·Filed 1977·Granted May 15, 1979·19 cites·3 claims
- 0656US4119904ALow battery voltage detectorHONEYWELL INC·Filed 1977·Granted Oct 10, 1978·14 cites·10 claims
- 0755US4222046AAbnormal condition responsive means with periodic high sensitivityHONEYWELL INC·Filed 1978·Granted Sep 9, 1980·13 cites·8 claims
- 0849US4920884ASelectable lightweight attack munitionHONEYWELL INC·Filed 1988·Granted May 1, 1990·11 cites·24 claims
- 0933US6241506B1Compression moldALLIANT TECHSYSTEMS INC·Filed 1998·Granted Jun 5, 2001·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →