Inventor
TWISS ROBERT GREGORY
US65 patents
⚠️ This page may combine multiple inventors who share the name “TWISS ROBERT GREGORY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CISCO TECH INC
27 patentsUS10631443B2Apr 21, 2020
Splitting of combined delivery power, data, and cooling in a communications network
CISCO TECH INC45 citations98
US10541758B2Jan 21, 2020
Power delivery through an optical system
CISCO TECH INC56 citations98
US10672537B2Jun 2, 2020
Interface module for combined delivery power, data, and cooling at a network device
CISCO TECH INC28 citations94
US11838060B2Dec 5, 2023
Power delivery through an optical system
CISCO TECH INC7 citations86
US11212013B2Dec 28, 2021
Power delivery through an optical system
CISCO TECH INC4 citations84
US10473729B2Nov 12, 2019
Active AC power loss detection
CISCO TECH INC5 citations84
US9958622B1May 1, 2018
Port and cable connection labeling using optical elements
CISCO TECH INC7 citations84
US10763606B1Sep 1, 2020
Contamination protection for module and connector interface in a network device
CISCO TECH INC14 citations81
US10912218B1Feb 2, 2021
Corrosion prevention cover for module connector in a network device
CISCO TECH INC7 citations80
US12160275B2Dec 3, 2024
Power delivery through an optical system
CISCO TECH INC2 citations73
US11745613B2Sep 5, 2023
System and method for electric vehicle charging and security
CISCO TECH INC2 citations73
US11589481B2Feb 21, 2023
Heat sink assembly for electronic equipment
CISCO TECH INC3 citations73
US11104552B2Aug 31, 2021
Docking and undocking payloads from mobile robots
CISCO TECH INC4 citations73
US10813248B2Oct 20, 2020
Electronic cooling fan with airflow recirculation prevention during fan failure
CISCO TECH INC4 citations73
US10718822B2Jul 21, 2020
Active AC power loss detection
CISCO TECH INC1 citations73
US11404350B2Aug 2, 2022
High impact resistant heat sink
CISCO TECH INC1 citations71
US10109558B2Oct 23, 2018
High impact resistant heat sink
CISCO TECH INC2 citations71
US11172587B2Nov 9, 2021
Method and apparatus for maintaining cooling of modular electronic system during module removal
CISCO TECH INC2 citations70
US11526143B2Dec 13, 2022
Method and apparatus for protection of network device during increase in environmental contamination
CISCO TECH INC2 citations69
US11412634B2Aug 9, 2022
Self-locking and foldable ejector arm
CISCO TECH INC2 citations69
US10631424B2Apr 21, 2020
Method and apparatus for maintaining cooling of modular electronic system during module removal
CISCO TECH INC2 citations69
US12501585B2Dec 16, 2025
Controlled-force thermal management device installation
CISCO TECH INC1 citations64
US12275320B2Apr 15, 2025
System and method for electric vehicle charging and security
CISCO TECH INC1 citations64
US11191189B2Nov 30, 2021
Splitting of combined delivery power, data, and cooling in a communications network
CISCO TECH INC0 citations63
US12349318B2Jul 1, 2025
Heat sink assembly for electronic equipment
CISCO TECH INC0 citations62
US11249144B2Feb 15, 2022
Active AC power loss detection
CISCO TECH INC0 citations62
US12019010B2Jun 25, 2024
Method and apparatus for monitoring a corrosive environment for electrical equipment
CISCO TECH INC0 citations60
CISCO TECH IND
9 patentsUS6576833B2Jun 10, 2003
Cable detect and EMI reduction apparatus and method
CISCO TECH IND153 citations97
US6366471B1Apr 2, 2002
Holder for closely-positioned multiple GBIC connectors
CISCO TECH IND69 citations93
US6866544B1Mar 15, 2005
Methods and apparatus for mounting an electromagnetic interference shielding cage to a circuit board
CISCO TECH IND93 citations92
US6431765B1Aug 13, 2002
Distributed network repeater module and method
CISCO TECH IND62 citations92
US6347949B1Feb 19, 2002
AC/DC power accommodation method and apparatus for networking/telecommunications devices
CISCO TECH IND21 citations89
US6924437B1Aug 2, 2005
Techniques for coupling an object to a circuit board using a surface mount coupling device
CISCO TECH IND41 citations88
US6462435B1Oct 8, 2002
Cable detect and EMI reduction apparatus and method
CISCO TECH IND15 citations83
US6272019B1Aug 7, 2001
Closely-positioned multiple GBIC connectors
CISCO TECH IND17 citations83
USD468312SJan 7, 2003
Repeater module
CISCO TECH IND7 citations72
PALM INC
6 patentsUS6388877B1May 14, 2002
Handheld computer with open accessory slot
PALM INC328 citations98
US7061762B2Jun 13, 2006
Housing for a computing apparatus
PALM INC74 citations97
US6388870B1May 14, 2002
Housing for a handheld computer
PALM INC52 citations95
US6246577B1Jun 12, 2001
Cradle with combined status indicator light and stylus holder
PALM INC39 citations92
US6147314ANov 14, 2000
Button pivot bar
PALM INC31 citations92
US7333326B2Feb 19, 2008
Handheld computer
PALM INC10 citations82
3COM CORP
2 patentsDELL USA LP
2 patentsPALMSOURCE INC
1 patentTWISS ROBERT GREGORY
1 patentCANOVA FRANCIS JAMES JR
1 patentHEWLETT PACKARD DEVELOPMENT CO
1 patentShowing the top 50 of 65 patents by PatentIndex Score.