P

Inventor

SMITH MATTHEW DAVID

JP32 patents
⚠️ This page may combine multiple inventors who share the name “SMITH MATTHEW DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HEWLETT PACKARD DEVELOPMENT CO

18 patents
USD1022931SApr 16, 2024

Integrated circuit

HEWLETT PACKARD DEVELOPMENT CO7 citations83
US11639056B2May 2, 2023

Fluidic ejection controllers with selectively removable ejection boards

HEWLETT PACKARD DEVELOPMENT CO2 citations73
US11135579B2Oct 5, 2021

Apparatus with encoded media to indicate dispensing locations for pipette dispenser

HEWLETT PACKARD DEVELOPMENT CO2 citations71
US11235331B2Feb 1, 2022

Functionally versatile cassettes

HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11065619B2Jul 20, 2021

Cassettes with offset vias

HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11590495B2Feb 28, 2023

Ionic species interrogation and sensing

HEWLETT PACKARD DEVELOPMENT CO0 citations61
US11007529B2May 18, 2021

Microfluidic apparatuses

HEWLETT PACKARD DEVELOPMENT CO1 citations61
US10946379B2Mar 16, 2021

Microfluidics system

HEWLETT PACKARD DEVELOPMENT CO0 citations61
US11975547B2May 7, 2024

Fluid ejection controllers to pivotally hold firing boards

HEWLETT PACKARD DEVELOPMENT CO0 citations60
US11097272B2Aug 24, 2021

Microfluidic apparatuses for fluid movement control

HEWLETT PACKARD DEVELOPMENT CO0 citations60
US11179720B2Nov 23, 2021

Microfluidic chips

HEWLETT PACKARD DEVELOPMENT CO0 citations59
US12280594B2Apr 22, 2025

Fluid ejection with ejection adjustments

HEWLETT PACKARD DEVELOPMENT CO0 citations51
US11253850B2Feb 22, 2022

Pipette dispenser tip utilizing print head

HEWLETT PACKARD DEVELOPMENT CO0 citations51
US11203017B2Dec 21, 2021

Microfluidic apparatuses

HEWLETT PACKARD DEVELOPMENT CO0 citations51
US10639633B2May 5, 2020

Signal transmission bandwidth allocation on a microfluidic chip

HEWLETT PACKARD DEVELOPMENT CO0 citations49
US10241066B2Mar 26, 2019

Microfluidic sensing device

HEWLETT PACKARD DEVELOPMENT CO0 citations49
US10702867B2Jul 7, 2020

Microfluidics sensing system

HEWLETT PACKARD DEVELOPMENT CO0 citations48
US11369956B2Jun 28, 2022

Voltage upconverter

HEWLETT PACKARD DEVELOPMENT CO0 citations47

TOSHIBA KK

5 patents

SMITH MATTHEW DAVID

4 patents

NAT TECH & ENG SOLUTIONS SANDIA LLC

3 patents

ELECTRONIC ARTS INC

2 patents