Inventor
ROWLAND CHRISTOPHER A
US36 patents
⚠️ This page may combine multiple inventors who share the name “ROWLAND CHRISTOPHER A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOSTON SCIENT CORP
10 patentsUS5951494ASep 14, 1999
Polymeric implements for torque transmission
BOSTON SCIENT CORP414 citations98
US5547469AAug 20, 1996
Apparatus for performing diagnostic and therapeutic modalities in the biliary tree
BOSTON SCIENT CORP160 citations98
US5403311AApr 4, 1995
Electro-coagulation and ablation and other electrotherapeutic treatments of body tissue
BOSTON SCIENT CORP1,820 citations98
US5379779AJan 10, 1995
Zebra exchange guidewire
BOSTON SCIENT CORP182 citations98
US5336222AAug 9, 1994
Integrated catheter for diverse in situ tissue therapy
BOSTON SCIENT CORP400 citations98
US6436056B1Aug 20, 2002
Polymeric implements for torque transmission
BOSTON SCIENT CORP250 citations97
US5427115AJun 27, 1995
Apparatus for stricture diagnosis and treatment
BOSTON SCIENT CORP60 citations96
US5868698AFeb 9, 1999
Apparatus for performing diagnostic and therapeutic modalities in the biliary tree
BOSTON SCIENT CORP52 citations95
US5643199AJul 1, 1997
Apparatus for performing diagnostic and therapeutic modalities in the biliary tree
BOSTON SCIENT CORP44 citations95
US5578018ANov 26, 1996
Apparatus for in situ measurement of stricture length for stent
BOSTON SCIENT CORP39 citations92
APPLIED MATERIALS INC
7 patentsUS10904996B2Jan 26, 2021
Substrate support with electrically floating power supply
APPLIED MATERIALS INC43 citations92
US12106936B2Oct 1, 2024
Scanned angled etching apparatus and techniques providing separate co-linear radicals and ions
APPLIED MATERIALS INC2 citations72
US11715621B2Aug 1, 2023
Scanned angled etching apparatus and techniques providing separate co-linear radicals and ions
APPLIED MATERIALS INC3 citations72
US10748738B1Aug 18, 2020
Ion source with tubular cathode
APPLIED MATERIALS INC4 citations69
US12537165B2Jan 27, 2026
Adjustable exit angle source for ions and neutral particles
APPLIED MATERIALS INC0 citations62
US11424097B2Aug 23, 2022
Ion source with tubular cathode
APPLIED MATERIALS INC0 citations58
US11446740B2Sep 20, 2022
Multiple sequential linear powder dispensers for additive manufacturing
APPLIED MATERIALS INC0 citations52
VARIAN SEMICONDUCTOR EQUIPMENT ASS INC
6 patentsUS9589802B1Mar 7, 2017
Damage free enhancement of dopant diffusion into a substrate
VARIAN SEMICONDUCTOR EQUIPMENT ASS INC28 citations94
US11069511B2Jul 20, 2021
System and methods using an inline surface engineering source
VARIAN SEMICONDUCTOR EQUIPMENT ASS INC4 citations73
US9953835B2Apr 24, 2018
Damage free enhancement of dopant diffusion into a substrate
VARIAN SEMICONDUCTOR EQUIPMENT ASS INC2 citations73
US10665433B2May 26, 2020
Extreme edge uniformity control
VARIAN SEMICONDUCTOR EQUIPMENT ASS INC3 citations72
US11862433B2Jan 2, 2024
System and methods using an inline surface engineering source
VARIAN SEMICONDUCTOR EQUIPMENT ASS INC0 citations62
US11574800B2Feb 7, 2023
Extreme edge uniformity control
VARIAN SEMICONDUCTOR EQUIPMENT ASS INC0 citations62
SCIMED LIFE SYSTEMS INC
3 patentsUS6443924B1Sep 3, 2002
Apparatus for performing diagnostic and therapeutic modalities in the biliary tree
SCIMED LIFE SYSTEMS INC14 citations92
US6743217B2Jun 1, 2004
Apparatus for performing diagnostic and therapeutic modalities in the biliary tree
SCIMED LIFE SYSTEMS INC7 citations73
US6547758B1Apr 15, 2003
Apparatus for performing diagnostic and therapeutic modalities in the biliary tree
SCIMED LIFE SYSTEMS INC8 citations73