Inventor · disambiguated record
Harry Marshall
Also filed as: MARSHALL HARRY J
1 granted patent·3 pending applications·163 citations·filing 1987–2006
55Inventor score
Top patents by PatentIndex Score
4 records- 0189US4767726AGlass microbubblesMINNESOTA MINING & MFG·Filed 1987·Granted Aug 30, 1988·163 cites·18 claims
- 0245US2006122049A1Method of making glass microbubbles and raw product3M INNOVATIVE PROPERTIES CO·Filed 2004·Application pending·0 cites
- 0344US2006118989A1Method of making composite material3M INNOVATIVE PROPERTIES CO·Filed 2004·Application pending·0 cites
- 0441US2006243363A1Glass microbubble-containing syntactic foams, explosives, and method of making3M INNOVATIVE PROPERTIES CO·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →