Individual holder
HOLL RICHARD A
US·8 granted patents·2 pending applications·330 citations·filing 1985–2010
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
10 records- 0194US5279463AMethods and apparatus for treating materials in liquidsHOLL RICHARD A·Filed 1992·Granted Jan 18, 1994·114 cites·22 claims
- 0292US4784218AFluid handling apparatusHOLL RICHARD A·Filed 1986·Granted Nov 15, 1988·63 cites·13 claims
- 0379US5335992AMethods and apparatus for the mixing and dispersion of flowable materialsHOLL RICHARD A·Filed 1993·Granted Aug 9, 1994·52 cites·14 claims
- 0479US4593754AShell and tube heat transfer apparatus and process thereforHOLL RICHARD A·Filed 1985·Granted Jun 10, 1986·44 cites·12 claims
- 0571US8298493B2Heat exchange apparatusHOLL RICHARD A·Filed 2010·Granted Oct 30, 2012·2 cites·21 claims
- 0669US4670103AFluid handling apparatusHOLL RICHARD A·Filed 1985·Granted Jun 2, 1987·28 cites·16 claims
- 0767US4708198AConstruction and method for improving heat transfer and mechanical life of tube-bundle heat exchangersHOLL RICHARD A·Filed 1985·Granted Nov 24, 1987·25 cites·10 claims
- 0865US7780927B2Spinning tube in tube reactors and their methods of operationHOLL RICHARD A·Filed 2008·Granted Aug 24, 2010·2 cites·14 claims
- 0948US2009110600A1Methods of operating film surface reactors and reactors employing such methodsHOLL RICHARD A·Filed 2007·Application pending·0 cites
- 1048US2009110599A1Methods of operating film surface reactors and reactors employing such methodsHOLL RICHARD A·Filed 2007·Application pending·0 cites
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