Individual holder
FRANKLIN PAUL R
6 granted patents·1 pending application·45 citations·filing 1982–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
7 records- 0152US2008282712A1Method and apparatus for lowering the temperature of a mixture of water ice and CO2 snowFRANKLIN PAUL R·Filed 2006·Application pending·0 cites
- 0241US5295368ACold liquid and slush ice producerFRANKLIN PAUL R·Filed 1992·Granted Mar 22, 1994·9 cites·8 claims
- 0340US4381649ACO2 Snow producer with heat exchangerFRANKLIN PAUL R·Filed 1982·Granted May 3, 1983·12 cites·9 claims
- 0437US5154064AFood freezing and cool water and slush ice producerFRANKLIN PAUL R·Filed 1991·Granted Oct 13, 1992·7 cites·7 claims
- 0533US4848095ACool tank construction for eutectic solution and CO2 snowFRANKLIN PAUL R·Filed 1988·Granted Jul 18, 1989·8 cites·10 claims
- 0632US5092133AEutectic solution and CO2 snow cool tankFRANKLIN PAUL R·Filed 1991·Granted Mar 3, 1992·7 cites·9 claims
- 0729US5259199ACold plate/tank with removable CO2 injection unitFRANKLIN PAUL R·Filed 1992·Granted Nov 9, 1993·2 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →