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Home › Inventors › Emma Hoffmann

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Emma Hoffmann — 1 Patent

Szob, HU: #10 of 35 inventorsTop 30%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Emma Hoffmann has been granted 1 US patent. All of these patents were granted in 2003. Emma Hoffmann ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Emma Hoffmann in Szob, HU.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6541108	Process for the preparation, preferably from waste materials, of silicate foam with closed pores, and the product produced by the process	Laszlo Hoffmann, István {haeck over (J)}alsowszky, Rita Rostás, Jenó Fehér, Zsolt Fejér	2003-04-01

Emma Hoffmann — 1 Patent

Issued Patents All Time

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