P

Inventor

JOHNSON BRUCE G

US57 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON BRUCE G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HEWLETT PACKARD DEVELOPMENT CO

23 patents
US6851787B2Feb 8, 2005

Printer servicing system and method

HEWLETT PACKARD DEVELOPMENT CO78 citations98
US7300147B2Nov 27, 2007

Inkjet printing system with an intermediate transfer member between the print engine and print medium

HEWLETT PACKARD DEVELOPMENT CO42 citations96
US6639527B2Oct 28, 2003

Inkjet printing system with an intermediate transfer member between the print engine and print medium

HEWLETT PACKARD DEVELOPMENT CO53 citations96
US6585439B2Jul 1, 2003

Printer media alignment apparatus and method

HEWLETT PACKARD DEVELOPMENT CO20 citations92
US6572096B1Jun 3, 2003

Image forming device having a closed-loop feedback system

HEWLETT PACKARD DEVELOPMENT CO27 citations86
US6666602B2Dec 23, 2003

Method and apparatus for controlling print media shape during media transport

HEWLETT PACKARD DEVELOPMENT CO9 citations74
US6572292B2Jun 3, 2003

Apparatus and method for transporting print media through a printzone of a printing device

HEWLETT PACKARD DEVELOPMENT CO9 citations73
US10406844B1Sep 10, 2019

Corrected stack height calculation in an output bin

HEWLETT PACKARD DEVELOPMENT CO4 citations71
US9308747B2Apr 12, 2016

Printer mechanism with shape control mechanism to transform hills and valleys

HEWLETT PACKARD DEVELOPMENT CO3 citations70
US10961073B2Mar 30, 2021

Media guides

HEWLETT PACKARD DEVELOPMENT CO2 citations68
US10822191B2Nov 3, 2020

Media registration system with media sensing

HEWLETT PACKARD DEVELOPMENT CO4 citations65
US6676313B1Jan 13, 2004

Printer media feed encoder apparatus and method

HEWLETT PACKARD DEVELOPMENT CO4 citations63
US11479054B2Oct 25, 2022

Restraining extensions

HEWLETT PACKARD DEVELOPMENT CO0 citations62
US11365079B2Jun 21, 2022

Printer finishing apparatus

HEWLETT PACKARD DEVELOPMENT CO0 citations62
US10933658B2Mar 2, 2021

Bar clamp for media

HEWLETT PACKARD DEVELOPMENT CO0 citations60
US11176432B2Nov 16, 2021

Print media accumulators controlled by print job attributes

HEWLETT PACKARD DEVELOPMENT CO0 citations59
US10894683B2Jan 19, 2021

Sequential clamping

HEWLETT PACKARD DEVELOPMENT CO1 citations59
US11268551B2Mar 8, 2022

Clamps having rotatable clamping elements

HEWLETT PACKARD DEVELOPMENT CO1 citations58
US11072510B2Jul 27, 2021

Print shoes

HEWLETT PACKARD DEVELOPMENT CO0 citations57
US10875736B2Dec 29, 2020

Media tray with ramp

HEWLETT PACKARD DEVELOPMENT CO0 citations52
US10435265B2Oct 8, 2019

Finisher output bin assembly

HEWLETT PACKARD DEVELOPMENT CO0 citations52
US6912040B2Jun 28, 2005

Photofinishers

HEWLETT PACKARD DEVELOPMENT CO0 citations52
US11052684B2Jul 6, 2021

Media registration with puller clamp

HEWLETT PACKARD DEVELOPMENT CO0 citations51

JOHNSON LOUIS W

10 patents

HONEYWELL INT INC

6 patents

SATCON TECHNOLOGY CORP

4 patents

HEWLETT PACKARD CO

4 patents

DRAPER LAB CHARLES S

1 patent

STURMAN IND INC

1 patent

JOHNSON LOUIS WEIN

1 patent

Showing the top 50 of 57 patents by PatentIndex Score.