Inventor
LAMBETH JACOB
US25 patents
⚠️ This page may combine multiple inventors who share the name “LAMBETH JACOB”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO RUBBER IND
20 patentsUS11161021B2Nov 2, 2021
Golf club with grooved striking face
SUMITOMO RUBBER IND14 citations94
USD906457SDec 29, 2020
Face insert for golf club head
SUMITOMO RUBBER IND34 citations94
USD978996SFeb 21, 2023
Head for a golf club
SUMITOMO RUBBER IND26 citations91
US11738245B2Aug 29, 2023
Golf club head
SUMITOMO RUBBER IND11 citations84
US11247106B2Feb 15, 2022
Golf club heads with variable face thickness
SUMITOMO RUBBER IND8 citations84
US10758798B2Sep 1, 2020
Golf club head
SUMITOMO RUBBER IND5 citations84
US10456643B2Oct 29, 2019
Golf club head
SUMITOMO RUBBER IND7 citations84
US11130023B1Sep 28, 2021
Golf club head
SUMITOMO RUBBER IND8 citations82
US11759687B2Sep 19, 2023
Performance-based golf club selection system and method
SUMITOMO RUBBER IND1 citations73
US11130028B2Sep 28, 2021
Putter-type golf club head
SUMITOMO RUBBER IND4 citations73
US11752398B2Sep 12, 2023
Golf club head
SUMITOMO RUBBER IND2 citations71
US12551764B2Feb 17, 2026
Golf club with grooved striking face
SUMITOMO RUBBER IND0 citations62
US11969633B2Apr 30, 2024
Putter-type golf club head
SUMITOMO RUBBER IND0 citations62
US10974101B2Apr 13, 2021
Couplings for securing golf shaft to golf club head
SUMITOMO RUBBER IND1 citations62
US12521611B2Jan 13, 2026
Golf club head
SUMITOMO RUBBER IND0 citations61
US12390702B2Aug 19, 2025
Golf club heads with variable face thickness
SUMITOMO RUBBER IND0 citations61
US12350557B2Jul 8, 2025
Golf club head
SUMITOMO RUBBER IND0 citations61
US11612791B2Mar 28, 2023
Golf club heads with variable face thickness
SUMITOMO RUBBER IND0 citations61
USD978268SFeb 14, 2023
Face insert for a golf club head
SUMITOMO RUBBER IND1 citations59
US11865418B2Jan 9, 2024
Golf club head
SUMITOMO RUBBER IND0 citations52
DUNLOP SPORTS CO LTD
5 patentsUS10632352B2Apr 28, 2020
Putter-type golf club head
DUNLOP SPORTS CO LTD40 citations98
US10668340B2Jun 2, 2020
Putter-type golf club head
DUNLOP SPORTS CO LTD26 citations94
US10238932B2Mar 26, 2019
Golf club with milled striking face
DUNLOP SPORTS CO LTD23 citations94
US10335659B2Jul 2, 2019
Golf club head, method for measuring performance of the same, and method for manufacturing the same
DUNLOP SPORTS CO LTD9 citations84
US10449422B2Oct 22, 2019
Couplings for securing golf shaft to golf club head
DUNLOP SPORTS CO LTD1 citations62