Inventor · disambiguated record
Efstratios Christofidellis
Also filed as: CHRISTOFIDELLIS EFSTRATIOS
22 granted patents·5 pending applications·183 citations·filing 2014–2023
95Inventor score
Technology areasB26B
Top patents by PatentIndex Score
27 records- 0197US10427312B2Shaver's handle with a lock and release mechanism for engaging and disengaging a razor cartridgeBIC VIOLEX SA·Filed 2014·Granted Oct 1, 2019·32 cites·17 claims
- 0291US9731427B2Razor handle comprising inserts within holes and razor comprising such a razor handleBIC VIOLEX SA·Filed 2014·Granted Aug 15, 2017·14 cites·33 claims
- 0390USD812815SShaver handleSOCIéTé BIC·Filed 2016·Granted Mar 13, 2018·29 cites·1 claims
- 0485USD813456SShaver handleSOCIéTé BIC·Filed 2017·Granted Mar 20, 2018·26 cites·1 claims
- 0585USD808590SShaver handleSOCIéTé BIC·Filed 2017·Granted Jan 23, 2018·26 cites·1 claims
- 0681US10486321B2Razor handle comprising inserts within holes and razor comprising such a razor handleBIC VIOLEX SA·Filed 2014·Granted Nov 26, 2019·6 cites·22 claims
- 0779US12115691B2Blade assembly attachment mechanism and modular razor assemblyBIC VIOLEX SA·Filed 2019·Granted Oct 15, 2024·4 cites·14 claims
- 0879USD912901SRazor handleSOCIéTé BIC·Filed 2019·Granted Mar 9, 2021·3 cites·1 claims
- 0976US11413777B2Razor handlesBIC VIOLEX SA·Filed 2018·Granted Aug 16, 2022·4 cites·15 claims
- 1076USD815354SShaver handleSOCIéTé BIC·Filed 2017·Granted Apr 10, 2018·12 cites·1 claims
- 1175US2024083056A1Shaver handle and method of manufacturingBIC VIOLEX SINGLE MEMBER SA·Filed 2023·Application pending·0 cites
- 1271US2023226708A1Shaver handle and method of manufacturingBIC VIOLEX SINGLE MEMBER SA·Filed 2023·Application pending·0 cites
- 1370US11491668B2Protector for a razor cartridge, a shaving assembly, a wet shaving razor, and a method of using such a wet shaving razorBIC VIOLEX SA·Filed 2015·Granted Nov 8, 2022·3 cites·15 claims
- 1468US11220016B2Shaver's handle with a lock and release mechanism for engaging and disengaging a razor cartridgeBIC VIOLEX SA·Filed 2019·Granted Jan 11, 2022·1 cites·13 claims
- 1567US11407133B2Razor handleBIC VIOLEX SA·Filed 2021·Granted Aug 9, 2022·0 cites·20 claims
- 1665US10960563B2Razor handleBIC VIOLEX SA·Filed 2018·Granted Mar 30, 2021·1 cites·9 claims
- 1761US11396107B2Razor handle comprising inserts within holes and razor comprising such a razor handleBIC VIOLEX SA·Filed 2019·Granted Jul 26, 2022·0 cites·13 claims
- 1860USD807582SShaver handleSOCIéTé BIC·Filed 2017·Granted Jan 9, 2018·8 cites·1 claims
- 1959US2019299476A1Razor handle comprising inserts within holes and razor comprising such a razor handleBIC VIOLEX SA·Filed 2019·Application pending·0 cites
- 2058USD816272SShaver handleSOCIéTé BIC·Filed 2017·Granted Apr 24, 2018·5 cites·1 claims
- 2156US11850764B2Method of manufacturing a shaverBIC VIOLEX SA·Filed 2018·Granted Dec 26, 2023·0 cites·20 claims
- 2256US10315324B2Razor handle comprising inserts within holes and razor comprising such a razor handleBIC VIOLEX SA·Filed 2017·Granted Jun 11, 2019·0 cites·14 claims
- 2355US2017173809A1A razor handle comprising an insert within a hole and razor comprising such a razor handleBIC VIOLEX SA·Filed 2014·Application pending·0 cites
- 2448USD832516SRazor blade headSOCIETE´ BIC·Filed 2016·Granted Oct 30, 2018·5 cites·1 claims
- 2548US2022024061A1Inflatable razorBIC VIOLEX SA·Filed 2019·Application pending·0 cites
- 2638USD832514SRazor blade head with retainerSOCIéTé BIC·Filed 2016·Granted Oct 30, 2018·2 cites·1 claims
- 2737USD832515SRazor blade head with retainer having a grooveSOCIéTé BIC·Filed 2016·Granted Oct 30, 2018·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →