Inventor · disambiguated record
Fritz Kramer
Also filed as: KRAMER FRITZ
5 granted patents·2 pending applications·140 citations·filing 1974–2006
83Inventor score
Top patents by PatentIndex Score
7 records- 0179US4519338AApparatus and method for applying a foam layer to cover and seal dumped wasteSANIFOAM INC·Filed 1983·Granted May 28, 1985·51 cites·10 claims
- 0270US4421788AMethod and apparatus for coating a substrate with foamed plasticSANIFOAM INC·Filed 1982·Granted Dec 20, 1983·32 cites·4 claims
- 0369US4107075AApparatus for spraying plastic foamKRAMER FRITZ·Filed 1974·Granted Aug 15, 1978·23 cites·1 claims
- 0462US5401118AComposition and method for covering soilFiled 1993·Granted Mar 28, 1995·26 cites·20 claims
- 0550US2008097811A1Systems and methods for reducing povertyKRAMER FRITZ·Filed 2006·Application pending·0 cites
- 0648US2004112120A1System and method for releasing ethylene gas to botanical systemsFiled 2003·Application pending·0 cites
- 0739US4941888ACommodity storage pile protection with a rainwater holding spongeKRAMER FRITZ·Filed 1989·Granted Jul 17, 1990·8 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →