Inventor
HAMATAKE BRET
US30 patents
⚠️ This page may combine multiple inventors who share the name “HAMATAKE BRET”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BARD INC C R
20 patentsUS10231753B2Mar 19, 2019
Insertion guidance system for needles and medical components
BARD INC C R80 citations98
US7819840B2Oct 26, 2010
Feeding device including balloon tip and method of manufacture
BARD INC C R48 citations98
US10052471B2Aug 21, 2018
Implantable medical devices including septum-based indicators
BARD INC C R33 citations94
US10004875B2Jun 26, 2018
Stylet apparatuses and methods of manufacture
BARD INC C R33 citations94
US7854731B2Dec 21, 2010
Valved catheter
BARD INC C R33 citations92
US7094218B2Aug 22, 2006
Valved catheter
BARD INC C R43 citations92
US10773066B2Sep 15, 2020
Implantable medical devices including septum-based indicators
BARD INC C R6 citations84
US9656041B2May 23, 2017
Tip configurations for multi-lumen catheter
BARD INC C R8 citations83
US10433790B2Oct 8, 2019
Catheter assembly including monitoring capabilities
BARD INC C R11 citations82
US10322230B2Jun 18, 2019
Systems and methods for correcting and preventing occlusion in a catheter
BARD INC C R11 citations81
US11890443B2Feb 6, 2024
Implantable medical devices including septum-based indicators
BARD INC C R2 citations73
US11207496B2Dec 28, 2021
Stylet apparatuses and methods of manufacture
BARD INC C R1 citations73
US10463845B2Nov 5, 2019
Low-profile access port
BARD INC C R6 citations73
US9456760B2Oct 4, 2016
Closed catheter tip including electrically conductive pathway
BARD INC C R5 citations73
US11129573B2Sep 28, 2021
Catheter assembly including monitoring capabilities
BARD INC C R2 citations71
US12295714B2May 13, 2025
Needle assembly including an aligned magnetic element
BARD INC C R3 citations70
US12471848B2Nov 18, 2025
Catheter assembly including monitoring capabilities
BARD INC C R0 citations60
US11826171B2Nov 28, 2023
Catheter assembly including monitoring capabilities
BARD INC C R0 citations60
US12005228B2Jun 11, 2024
Systems and methods for correcting and preventing occlusion in a catheter
BARD INC C R1 citations59
US9839763B2Dec 12, 2017
Tip configurations for multi-lumen catheter
BARD INC C R0 citations50