Inventor
LITWAK PHILIP
US11 patents
⚠️ This page may combine multiple inventors who share the name “LITWAK PHILIP”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THORATEC LAB CORP
5 patentsUS4430998AFeb 14, 1984
Wound closing device
THORATEC LAB CORP242 citations98
US5984857ANov 16, 1999
Step-down skeletal muscle energy conversion system
THORATEC LAB CORP132 citations95
US5344385ASep 6, 1994
Step-down skeletal muscle energy conversion system
THORATEC LAB CORP68 citations94
US5653676AAug 5, 1997
Step-down skeletal muscle energy conversion method
THORATEC LAB CORP41 citations93
US5701919ADec 30, 1997
Step-down skeletal muscle energy conversion system
THORATEC LAB CORP28 citations89
UNIV PITTSBURGH
5 patentsUS7122151B2Oct 17, 2006
Membrane apparatus with enhanced mass transfer, heat transfer and pumping capabilities via active mixing
UNIV PITTSBURGH33 citations91
US6723284B1Apr 20, 2004
Membrane apparatus with enhanced mass transfer, heat transfer and pumping capabilities via active mixing
UNIV PITTSBURGH19 citations91
US6217826B1Apr 17, 2001
Membrane apparatus with enhanced mass transfer, heat transfer and pumping capabilities via active mixing
UNIV PITTSBURGH42 citations91
US6348175B1Feb 19, 2002
Membrane apparatus with enhanced mass transfer via active mixing
UNIV PITTSBURGH16 citations90
US6106776AAug 22, 2000
Membrane apparatus with enhanced mass transfer via active mixing
UNIV PITTSBURGH26 citations90