Inventor · disambiguated record
Hugh J. Mcspadden
Also filed as: MCSPADDEN HUGH J
7 granted patents·97 citations·filing 1973–2004
86Inventor score
Top patents by PatentIndex Score
7 records- 0176US4001126AHeat protective material and method of making the materialUNIVERSAL PROPULSION CO·Filed 1974·Granted Jan 4, 1977·31 cites·4 claims
- 0269US3945202ARocket containing lead oxidizer salt-high density propellantUNIVERSAL PROPULSION CO·Filed 1973·Granted Mar 23, 1976·13 cites·14 claims
- 0365US6913661B2Ammonium nitrate propellants and methods for preparing the sameUNIVERSAL PROPULSION CO·Filed 2004·Granted Jul 5, 2005·3 cites·18 claims
- 0462US6364975B1Ammonium nitrate propellantsUNIVERSAL PROPULSION CO INC·Filed 1996·Granted Apr 2, 2002·14 cites·3 claims
- 0561US6059906AMethods for preparing age-stabilized propellant compositionsUNIVERSAL PROPULSION CO·Filed 1997·Granted May 9, 2000·14 cites·25 claims
- 0658US6726788B2Preparation of strengthened ammonium nitrate propellantsUNIVERSAL PROPULSION CO·Filed 2001·Granted Apr 27, 2004·1 cites·25 claims
- 0756US5419118AMulti-stage rocket motorsUNIVERSAL PROPULSION CO·Filed 1994·Granted May 30, 1995·21 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →