Inventor
TERPSTRA ROBERT L
US19 patents
⚠️ This page may combine multiple inventors who share the name “TERPSTRA ROBERT L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV IOWA STATE RES FOUND INC
16 patentsUS5811187ASep 22, 1998
Environmentally stable reactive alloy powders and method of making same
UNIV IOWA STATE RES FOUND INC98 citations98
US5372629ADec 13, 1994
Method of making environmentally stable reactive alloy powders
UNIV IOWA STATE RES FOUND INC139 citations98
US5527628AJun 18, 1996
Pb-free Sn-Ag-Cu ternary eutectic solder
UNIV IOWA STATE RES FOUND INC139 citations97
US6231691B1May 15, 2001
Lead-free solder
UNIV IOWA STATE RES FOUND INC59 citations96
US5366688ANov 22, 1994
Heat sink and method of fabricating
UNIV IOWA STATE RES FOUND INC67 citations96
US6142382ANov 7, 2000
Atomizing nozzle and method
UNIV IOWA STATE RES FOUND INC56 citations95
US7699905B1Apr 20, 2010
Dispersoid reinforced alloy powder and method of making
UNIV IOWA STATE RES FOUND INC22 citations92
US5589199ADec 31, 1996
Apparatus for making environmentally stable reactive alloy powders
UNIV IOWA STATE RES FOUND INC23 citations92
US5523049AJun 4, 1996
Heat sink and method of fabricating
UNIV IOWA STATE RES FOUND INC48 citations92
US6358466B1Mar 19, 2002
Thermal sprayed composite melt containment tubular component and method of making same
UNIV IOWA STATE RES FOUND INC24 citations91
US5423520AJun 13, 1995
In-situ control system for atomization
UNIV IOWA STATE RES FOUND INC21 citations91
US5738705AApr 14, 1998
Atomizer with liquid spray quenching
UNIV IOWA STATE RES FOUND INC29 citations89
US5277705AJan 11, 1994
Powder collection apparatus/method
UNIV IOWA STATE RES FOUND INC48 citations89
US6425504B1Jul 30, 2002
One-piece, composite crucible with integral withdrawal/discharge section
UNIV IOWA STATE RES FOUND INC29 citations88
US9833835B2Dec 5, 2017
Dispersoid reinforced alloy powder and method of making
UNIV IOWA STATE RES FOUND INC2 citations73
US9782827B2Oct 10, 2017
Dispersoid reinforced alloy powder and method of making
UNIV IOWA STATE RES FOUND INC0 citations52