Growing community of inventors

Carlsbad, CA, United States of America

Lionel Poincenot

Average Co-Inventor Count = 3.76

ph-index = 11

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 1,268

Lionel PoincenotDouglas E Roberts (10 patents)Lionel PoincenotTrent E Garner (9 patents)Lionel PoincenotJacques Fagot (9 patents)Lionel PoincenotRonald K Hettinger (5 patents)Lionel PoincenotWayne H Byrne (5 patents)Lionel PoincenotRoger C Cleveland (2 patents)Lionel PoincenotChris J Wieland (2 patents)Lionel PoincenotKevin A Wolfe (2 patents)Lionel PoincenotAugustin W Rollinson (1 patent)Lionel PoincenotKarl A Clausen (1 patent)Lionel PoincenotHomer E Aguinaldo (1 patent)Lionel PoincenotDaniel J Stone (1 patent)Lionel PoincenotTodd D Harman (1 patent)Lionel PoincenotGregory K Hopkins (1 patent)Lionel PoincenotChad R Kicker (1 patent)Lionel PoincenotLionel Poincenot (17 patents)Douglas E RobertsDouglas E Roberts (152 patents)Trent E GarnerTrent E Garner (39 patents)Jacques FagotJacques Fagot (9 patents)Ronald K HettingerRonald K Hettinger (116 patents)Wayne H ByrneWayne H Byrne (54 patents)Roger C ClevelandRoger C Cleveland (115 patents)Chris J WielandChris J Wieland (42 patents)Kevin A WolfeKevin A Wolfe (24 patents)Augustin W RollinsonAugustin W Rollinson (358 patents)Karl A ClausenKarl A Clausen (74 patents)Homer E AguinaldoHomer E Aguinaldo (68 patents)Daniel J StoneDaniel J Stone (61 patents)Todd D HarmanTodd D Harman (11 patents)Gregory K HopkinsGregory K Hopkins (2 patents)Chad R KickerChad R Kicker (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Roger Cleveland Golf Company, Inc. (10 from 107 patents)

2. Callaway Golf Company (7 from 2,054 patents)


17 patents:

1. 7540810 - Putterhead with dual milled face pattern

2. 7452283 - Putterhead with dual milled face pattern

3. D544055 - Iron golf club head

4. D537894 - Golf club head

5. 7166039 - Putterhead with dual milled face pattern

6. D533913 - Putter head face

7. D533613 - Putter head face

8. D516650 - Iron-type golf club head

9. D508545 - Golf club head

10. D505172 - Golf club head

11. D500542 - Golf club head

12. D499160 - Golf club head

13. D498808 - Golf club head

14. D498809 - Golf club head

15. D496704 - Golf club head

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idiyas.com
as of
1/8/2026
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