Inventor
MORRELL JOHN B
US118 patents
⚠️ This page may combine multiple inventors who share the name “MORRELL JOHN B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEKA PRODUCTS LP
27 patentsUS7275607B2Oct 2, 2007
Control of a personal transporter based on user position
DEKA PRODUCTS LP138 citations99
US7130702B2Oct 31, 2006
System and method for control scheduling
DEKA PRODUCTS LP109 citations99
US6874591B2Apr 5, 2005
Speed limiting for a balancing transporter
DEKA PRODUCTS LP147 citations99
US6796396B2Sep 28, 2004
Personal transporter
DEKA PRODUCTS LP157 citations99
US6553271B1Apr 22, 2003
System and method for control scheduling
DEKA PRODUCTS LP157 citations99
US6538411B1Mar 25, 2003
Deceleration control of a personal transporter
DEKA PRODUCTS LP174 citations99
US6288505B1Sep 11, 2001
Motor amplifier and control for a personal transporter
DEKA PRODUCTS LP282 citations99
US6965206B2Nov 15, 2005
Method and system for fail-safe motor operation
DEKA PRODUCTS LP122 citations98
US6868931B2Mar 22, 2005
Speed limiting for a balancing transporter accounting for variations in system capability
DEKA PRODUCTS LP103 citations98
US6866107B2Mar 15, 2005
Method and device for battery load sharing
DEKA PRODUCTS LP125 citations98
US6827163B2Dec 7, 2004
Non-linear control of a balancing vehicle
DEKA PRODUCTS LP126 citations98
US6789640B1Sep 14, 2004
Yaw control for a personal transporter
DEKA PRODUCTS LP185 citations98
US6779621B2Aug 24, 2004
Riderless stabilization of a balancing transporter
DEKA PRODUCTS LP129 citations98
US6520747B2Feb 18, 2003
System for measuring change in fluid flow rate within a line
DEKA PRODUCTS LP245 citations98
US6443250B1Sep 3, 2002
Control of a balancing personal vehicle
DEKA PRODUCTS LP84 citations98
US6408240B1Jun 18, 2002
Traction control for a personal transporter
DEKA PRODUCTS LP135 citations98
US6343614B1Feb 5, 2002
System for measuring change in fluid flow rate within a line
DEKA PRODUCTS LP214 citations98
US6065941AMay 23, 2000
System for measuring when fluid has stopped flowing within a line
DEKA PRODUCTS LP218 citations98
US6041801AMar 28, 2000
System and method for measuring when fluid has stopped flowing within a line
DEKA PRODUCTS LP342 citations98
US7546889B2Jun 16, 2009
Guided control of a transporter
DEKA PRODUCTS LP62 citations97
US7157875B2Jan 2, 2007
Method and system for fail-safe motor operation
DEKA PRODUCTS LP95 citations97
US6799649B2Oct 5, 2004
Control of a balancing personal vehicle
DEKA PRODUCTS LP87 citations97
US6581714B1Jun 24, 2003
Steering control of a personal transporter
DEKA PRODUCTS LP177 citations97
US9400502B2Jul 26, 2016
Control of a personal transporter based on user position
DEKA PRODUCTS LP21 citations96
US9188984B2Nov 17, 2015
Control of a personal transporter based on user position
DEKA PRODUCTS LP21 citations96
US7812715B2Oct 12, 2010
Control of a personal transporter based on user position
DEKA PRODUCTS LP24 citations96
US7091724B2Aug 15, 2006
Model-based fault detection in a motor drive
DEKA PRODUCTS LP78 citations96
APPLE INC
21 patentsUS10331081B2Jun 25, 2019
Tactile switch for an electronic device
APPLE INC93 citations99
US10331082B2Jun 25, 2019
Tactile switch for an electronic device
APPLE INC101 citations99
US10216147B2Feb 26, 2019
Tactile switch for an electronic device
APPLE INC87 citations99
US10175652B2Jan 8, 2019
Tactile switch for an electronic device
APPLE INC92 citations99
US9971305B2May 15, 2018
Tactile switch for an electronic device
APPLE INC75 citations99
US9836025B2Dec 5, 2017
Tactile switch for an electronic device
APPLE INC85 citations99
US9753436B2Sep 5, 2017
Rotary input mechanism for an electronic device
APPLE INC139 citations99
US9709956B1Jul 18, 2017
Tactile switch for an electronic device
APPLE INC73 citations99
US9659482B2May 23, 2017
Context-based alerts for an electronic device
APPLE INC120 citations99
US9627163B2Apr 18, 2017
Tactile switch for an electronic device
APPLE INC98 citations99
US9620312B2Apr 11, 2017
Tactile switch for an electronic device
APPLE INC139 citations99
US10962930B2Mar 30, 2021
Tactile switch for an electronic device
APPLE INC27 citations98
US10732571B2Aug 4, 2020
Tactile switch for an electronic device
APPLE INC40 citations98
US10664074B2May 26, 2020
Contact-sensitive crown for an electronic watch
APPLE INC73 citations98
US10606539B2Mar 31, 2020
System and method of updating a dynamic input and output device
APPLE INC59 citations98
US10234828B2Mar 19, 2019
Rotary input mechanism for an electronic device
APPLE INC51 citations98
US10039080B2Jul 31, 2018
Situationally-aware alerts
APPLE INC91 citations98
US9886006B2Feb 6, 2018
Rotary input mechanism for an electronic device
APPLE INC65 citations98
US9830782B2Nov 28, 2017
Haptic notifications
APPLE INC48 citations97
US9690382B1Jun 27, 2017
Devices, methods, and graphical user interfaces for haptic mixing
APPLE INC79 citations97
US9564029B2Feb 7, 2017
Haptic notifications
APPLE INC39 citations97
KAMEN DEAN
2 patentsShowing the top 50 of 118 patents by PatentIndex Score.