Inventor
HADDEN JEFFREY A
US21 patents
⚠️ This page may combine multiple inventors who share the name “HADDEN JEFFREY A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIKE INC
14 patentsUS7736242B2Jun 15, 2010
System for determining performance characteristics of a golf swing
NIKE INC205 citations98
US9925433B2Mar 27, 2018
Golf clubs and golf club heads
NIKE INC15 citations92
US10226681B2Mar 12, 2019
Golf clubs and golf club heads having a plurality of sensors for detecting one or more swing parameters
NIKE INC12 citations84
US10220285B2Mar 5, 2019
Golf clubs and golf club heads having a sensor
NIKE INC10 citations84
US10159885B2Dec 25, 2018
Swing analysis system using angular rate and linear acceleration sensors
NIKE INC16 citations84
US10137347B2Nov 27, 2018
Golf clubs and golf club heads having a sensor
NIKE INC12 citations84
US9440127B2Sep 13, 2016
Golf clubs and golf club heads
NIKE INC7 citations83
US8986130B2Mar 24, 2015
Golf clubs and golf club heads
NIKE INC7 citations83
US10363470B2Jul 30, 2019
Golf clubs and golf club heads having a plurality of sensors for detecting one or more swing parameters
NIKE INC3 citations73
US9421429B2Aug 23, 2016
Golf clubs and golf club heads having digital lie and/or other angle measuring equipment
NIKE INC1 citations62
US8801533B2Aug 12, 2014
Golf clubs and golf club heads having digital lie and/or other angle measuring equipment
NIKE INC2 citations62
US9403078B2Aug 2, 2016
Golf clubs and golf club heads
NIKE INC0 citations51
US10478690B2Nov 19, 2019
Golf clubs and golf club heads having a plurality of sensors for detecting one or more swing parameters
NIKE INC0 citations41
US9358435B2Jun 7, 2016
Vibration modes of faces for golf club heads or other ball striking devices
NIKE INC0 citations36
STITES JOHN T
3 patentsUS8414411B2Apr 9, 2013
System for determining performance characteristics of a golf swing
STITES JOHN T41 citations97
US8409025B2Apr 2, 2013
System for determining performance characteristics of a golf swing
STITES JOHN T15 citations92
US8795098B2Aug 5, 2014
System for determining performance characteristics of a golf swing
STITES JOHN T1 citations62
KARSTEN MFG CORP
3 patentsUS10391358B2Aug 27, 2019
Impact and sound analysis for golf equipment
KARSTEN MFG CORP2 citations73
US11040244B2Jun 22, 2021
Impact and sound analysis for golf equipment
KARSTEN MFG CORP1 citations62
US9884233B2Feb 6, 2018
Golf clubs and golf club heads having digital lie and/or other angle measuring equipment
KARSTEN MFG CORP1 citations62