DF

Dana Fraser

WL Wellstream International Limited: 6 patents #2 of 30Top 7%
FS Fairchild Semiconductor: 3 patents #195 of 715Top 30%
WE Wellstream: 2 patents #3 of 7Top 45%
KR Kellogg Brown & Root: 1 patents #119 of 240Top 50%
📍 South Portland, ME: #8 of 82 inventorsTop 10%
🗺 Maine: #311 of 4,281 inventorsTop 8%
Overall (All Time): #426,245 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
7055551 Flexible pipe and method of manufacturing same Robert Hoefling, Mark D. Kalman, Alan McCone 2006-06-06
6899140 Flexible pipe and method of manufacturing same using metal reinforced tape Colin Soens 2005-05-31
6889715 Flexible tubular member with sealed tape layer Charles Basil Firth 2005-05-10
6827375 End fitting tubular members and method of applying same 2004-12-07
6769454 Flexible pipe including a vent passage and method of manufacturing same Mark D. Kalman 2004-08-03
6705351 Flexible pipe and method of fabricating same using overlapping layers 2004-03-16
6446672 Flexible pipe including vent passage and method of manufacturing same Mark D. Kalman 2002-09-10
6363974 Flexible pipe and method of manufacturing same Ramon A. Perez, Mark D. Kalman 2002-04-02
6283206 Gas lift umbilical cable and termination assemblies therefor Alva W. Davis 2001-09-04
5173621 Transceiver with isolated power rails for ground bounce reduction Ray A. Mentzer, Jerry D. Gray, Geoff Hannington, Susan M. Keown, Gaetan L. Mathieu 1992-12-22
5065224 Low noise integrated circuit and leadframe Ray A. Mentzer, Jerry D. Gray, Geoff Hannington, Susan M. Keown, Gaetan L. Mathieu 1991-11-12
4680613 Low impedance package for integrated circuit die Wilbert E. Daniels 1987-07-14