P

Inventor

BROWN JEFF

US59 patents
⚠️ This page may combine multiple inventors who share the name “BROWN JEFF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MICROMASS LTD

17 patents
US7071467B2Jul 4, 2006

Mass spectrometer

MICROMASS LTD64 citations98
US6875980B2Apr 5, 2005

Mass spectrometer

MICROMASS LTD56 citations96
US6794642B2Sep 21, 2004

Mass spectrometer

MICROMASS LTD62 citations96
US7205538B2Apr 17, 2007

Mass spectrometer

MICROMASS LTD27 citations93
US7202473B2Apr 10, 2007

Mass spectrometer

MICROMASS LTD23 citations93
US7049583B2May 23, 2006

Mass spectrometer

MICROMASS LTD20 citations93
US6906318B2Jun 14, 2005

Ion detector

MICROMASS LTD19 citations93
US6794640B2Sep 21, 2004

Mass spectrometer

MICROMASS LTD33 citations92
US6770872B2Aug 3, 2004

Mass spectrometer

MICROMASS LTD32 citations92
US6952011B2Oct 4, 2005

MALDI sample plate

MICROMASS LTD40 citations91
US7102126B2Sep 5, 2006

Mass spectrometer

MICROMASS LTD17 citations84
US6906317B2Jun 14, 2005

Ion detector

MICROMASS LTD17 citations84
US7294831B2Nov 13, 2007

MALDI sample plate

MICROMASS LTD8 citations72
US7157697B2Jan 2, 2007

Ion detector

MICROMASS LTD2 citations63
US7141785B2Nov 28, 2006

Ion detector

MICROMASS LTD6 citations63
US12080540B2Sep 3, 2024

Device for rapid exchange of ion sources and ion transmission devices

MICROMASS LTD0 citations56
US11443932B2Sep 13, 2022

Device for rapid exchange of ion sources and ion transmission devices

MICROMASS LTD0 citations56

VISION EASE LP

6 patents
US10222524B2Mar 5, 2019

Optical filter with selective transmittance and reflectance

VISION EASE LP4 citations73
US10444538B2Oct 15, 2019

Index matching layers

VISION EASE LP2 citations72
US10926434B2Feb 23, 2021

Lens casting system

VISION EASE LP2 citations68
US11131866B2Sep 28, 2021

Index matching layers

VISION EASE LP0 citations62
US11112620B2Sep 7, 2021

Crazing resistant coating and method thereof

VISION EASE LP0 citations57
US10962684B2Mar 30, 2021

Cast lens

VISION EASE LP0 citations57

BROWN JEFF

4 patents
US8487895B1Jul 16, 2013

Systems and methods for enhancing touch event processing performance

BROWN JEFF21 citations92
US8487896B1Jul 16, 2013

Systems and methods for improving image tracking based on touch events

BROWN JEFF38 citations92
US8547480B1Oct 1, 2013

Coordinating distributed graphics rendering in a multi-window display

BROWN JEFF19 citations91
US8621253B1Dec 31, 2013

Processor boost based on user interface demand

BROWN JEFF29 citations88

GOOGLE INC

3 patents
US9444279B1Sep 13, 2016

Wireless charging identification using sensors

GOOGLE INC7 citations84
US8612756B1Dec 17, 2013

Methods and devices for adjusting the precision of location information

GOOGLE INC15 citations83
US9183401B2Nov 10, 2015

Systems and methods for securing protected content

GOOGLE INC2 citations63

HOYA OPTICAL LABS OF AMERICA INC

3 patents
US12025857B2Jul 2, 2024

Index matching layers

HOYA OPTICAL LABS OF AMERICA INC0 citations62
US12330385B2Jun 17, 2025

Cast lens

HOYA OPTICAL LABS OF AMERICA INC0 citations57
US12017388B2Jun 25, 2024

Lens casting system

HOYA OPTICAL LABS OF AMERICA INC0 citations57

ONE TWO LLC

2 patents
US10548697B1Feb 4, 2020

Flosser dispenser

ONE TWO LLC6 citations74
US11793616B2Oct 24, 2023

Dispenser for disposable products

ONE TWO LLC0 citations54

LSI LOGIC CORP

2 patents
US6434074B1Aug 13, 2002

Sense amplifier imbalance compensation for memory self-timed circuits

LSI LOGIC CORP11 citations74
US6647538B1Nov 11, 2003

Apparatus and method for signal skew characterization utilizing clock division

LSI LOGIC CORP3 citations63

VISTAR TELECOMM INC

1 patent
US6243760B1Jun 5, 2001

Information dissemination system with central and distributed caches

VISTAR TELECOMM INC187 citations97

TRANSCORE LINK LOGISTICS CORP

1 patent
US6944676B1Sep 13, 2005

Information dissemination system and method with central and distributed caches

TRANSCORE LINK LOGISTICS CORP60 citations94

WATERS INVESTMENTS LTD

1 patent
US7087897B2Aug 8, 2006

Mass spectrometer

WATERS INVESTMENTS LTD25 citations93

MAXTEC INC

1 patent
USD516217SFeb 28, 2006

Handheld biomedical monitoring device

MAXTEC INC89 citations92

RADIO SYSTEMS CORP

1 patent
USD725323SMar 24, 2015

Indoor bark control transmitter

RADIO SYSTEMS CORP10 citations80

KABA ILCO CORP

1 patent
USD756194SMay 17, 2016

Door handle

KABA ILCO CORP3 citations71

PORTON DIAGNOSTICS INC

1 patent
US5221457AJun 22, 1993

System for analyzing ion levels in fluids

PORTON DIAGNOSTICS INC18 citations71

TRANS UNION LLC

1 patent
US11354670B2Jun 7, 2022

Fraud prevention exchange system and method

TRANS UNION LLC6 citations64

YSN IMP S INC

1 patent
US8381758B2Feb 26, 2013

Safety relief fill valve assembly

YSN IMP S INC3 citations61

STEPHENS JACK

1 patent
US8762179B2Jun 24, 2014

Automated insurance enrollment, underwriting, and claims adjusting

STEPHENS JACK4 citations59

LYNX AUTOMATION INC

1 patent
USD347421SMay 31, 1994

Electronic file communication unit used to receive and transmit electronic information

LYNX AUTOMATION INC3 citations59

DAAS IP MAN LLC

1 patent
US7975714B2Jul 12, 2011

Burst disk assembly

DAAS IP MAN LLC6 citations57

SPARKCOGNITION INC

1 patent
US11880750B2Jan 23, 2024

Anomaly detection based on device vibration

SPARKCOGNITION INC1 citations56

Showing the top 50 of 59 patents by PatentIndex Score.