Inventor · disambiguated record
John Kramer
Also filed as: KRAMER JOHN · KRAMER JOHN B · KRAMER JOHN CLAY
2 granted patents·2 pending applications·5 citations·filing 1977–2011
43Inventor score
Top patents by PatentIndex Score
4 records- 0140US8471069B2Mixed bed polymeric catalystKRAMER JOHN·Filed 2011·Granted Jun 25, 2013·0 cites·12 claims
- 0228US4112899APressurizing fuel ram air chargerALLIED CHEM·Filed 1977·Granted Sep 12, 1978·5 cites·5 claims
- 0328US2004162779A1Digital image transfer station or kioskFiled 2003·Application pending·0 cites
- 0426US2001048905A1Catalytic converter for cleaning the exhaust gases of an internal combustion engineFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →