Inventor
PORTH BRUCE W
US27 patents
⚠️ This page may combine multiple inventors who share the name “PORTH BRUCE W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
23 patentsUS10090422B2Oct 2, 2018
Integrated photodetector waveguide structure with alignment tolerance
IBM8 citations92
US10720538B2Jul 21, 2020
Integrated photodetector waveguide structure with alignment tolerance
IBM2 citations84
US9231131B2Jan 5, 2016
Integrated photodetector waveguide structure with alignment tolerance
IBM6 citations84
US9356164B2May 31, 2016
Integrated photodetector waveguide structure with alignment tolerance
IBM2 citations74
US10957805B2Mar 23, 2021
Integrated photodetector waveguide structure with alignment tolerance
IBM0 citations73
US10170661B2Jan 1, 2019
Integrated photodetector waveguide structure with alignment tolerance
IBM1 citations73
US7303952B2Dec 4, 2007
Method for fabricating doped polysilicon lines
IBM8 citations73
US10784386B2Sep 22, 2020
Integrated photodetector waveguide structure with alignment tolerance
IBM0 citations63
US10763379B2Sep 1, 2020
Integrated photodetector waveguide structure with alignment tolerance
IBM0 citations63
US10622496B2Apr 14, 2020
Integrated photodetector waveguide structure with alignment tolerance
IBM0 citations63
US10535787B2Jan 14, 2020
Integrated photodetector waveguide structure with alignment tolerance
IBM0 citations63
US10367106B2Jul 30, 2019
Integrated photodetector waveguide structure with alignment tolerance
IBM0 citations63
US10043940B2Aug 7, 2018
Integrated photodetector waveguide structure with alignment tolerance
IBM0 citations63
US9640684B2May 2, 2017
Integrated photodetector waveguide structure with alignment tolerance
IBM0 citations63
US9634159B2Apr 25, 2017
Integrated photodetector waveguide structure with alignment tolerance
IBM0 citations63
US9466740B2Oct 11, 2016
Integrated photodetector waveguide structure with alignment tolerance
IBM0 citations63
US9423582B2Aug 23, 2016
Integrated photodetector waveguide structure with alignment tolerance
IBM0 citations63
US7223697B2May 29, 2007
Chemical mechanical polishing method
IBM2 citations61
US7893479B2Feb 22, 2011
Deep trench in a semiconductor structure
IBM1 citations59
US7101806B2Sep 5, 2006
Deep trench formation in semiconductor device fabrication
IBM4 citations59
US8796044B2Aug 5, 2014
Ferroelectric random access memory with optimized hardmask
IBM3 citations58
US9716010B2Jul 25, 2017
Handle wafer
IBM1 citations51
US7573085B2Aug 11, 2009
Deep trench formation in semiconductor device fabrication
IBM0 citations48
GLOBALFOUNDRIES US INC
3 patentsUS11049932B2Jun 29, 2021
Semiconductor isolation structures comprising shallow trench and deep trench isolation
GLOBALFOUNDRIES US INC2 citations71
US12027580B2Jul 2, 2024
Semiconductor on insulator wafer with cavity structures
GLOBALFOUNDRIES US INC0 citations62
US11488980B2Nov 1, 2022
Wafer with localized semiconductor on insulator regions with cavity structures
GLOBALFOUNDRIES US INC0 citations62