Inventor · disambiguated record
Christopher Ramm
Also filed as: RAMM CHRISTOPHER
140 granted patents·4 pending applications·2,427 citations·filing 1998–2025
99Inventor score
Files withGILLETTE CO LLC86GILLETTE CO42PROCTER & GAMBLE4WATSON BRIAN PATRICK4HITACHI GLOBAL STORAGE TECH2
Top patents by PatentIndex Score
144 records- 0198USD977278SShaving razor standGILLETTE CO LLC·Filed 2021·Granted Feb 7, 2023·31 cites·1 claims
- 0297US9032631B2Indicia for razor with a rotatable portionGILLETTE CO·Filed 2013·Granted May 19, 2015·40 cites·2 claims
- 0396USD950153SRazor handleGILLETTE CO LLC·Filed 2020·Granted Apr 26, 2022·23 cites·1 claims
- 0496USD898285SHandleGILLETTE CO LLC·Filed 2020·Granted Oct 6, 2020·24 cites·1 claims
- 0596USD842543SShaving razor handleGILLETTE CO LLC·Filed 2017·Granted Mar 5, 2019·53 cites·1 claims
- 0696USD616607SRazor handleGILLETTE CO·Filed 2008·Granted May 25, 2010·74 cites·1 claims
- 0795USD967529SHandle for a shaving razorGILLETTE CO LLC·Filed 2020·Granted Oct 18, 2022·19 cites·1 claims
- 0895US11358294B2Razor handle with movable membersGILLETTE CO LLC·Filed 2019·Granted Jun 14, 2022·18 cites·18 claims
- 0995USD614354SShaving razor handleGILLETTE CO·Filed 2009·Granted Apr 20, 2010·54 cites·1 claims
- 1095USD563047SRazor handleGILLETTE CO·Filed 2007·Granted Feb 26, 2008·65 cites·1 claims
- 1194USD949550SRazor caseGILLETTE CO LLC·Filed 2019·Granted Apr 26, 2022·36 cites·1 claims
- 1294USD902485SHandle for a shaving razorGILLETTE CO LLC·Filed 2020·Granted Nov 17, 2020·17 cites·1 claims
- 1394USD864482SRazor handleGILLETTE CO LLC·Filed 2018·Granted Oct 22, 2019·38 cites·1 claims
- 1494USD837452SRazor handle gripGILLETTE CO LLC·Filed 2017·Granted Jan 1, 2019·42 cites·1 claims
- 1594USD741008SRazor cartridgeGILLETTE CO·Filed 2013·Granted Oct 13, 2015·67 cites·1 claims
- 1694USD563044SRazor cartridgeGILLETTE CO·Filed 2007·Granted Feb 26, 2008·60 cites·1 claims
- 1793USD984744SRazor handleGILLETTE CO LLC·Filed 2022·Granted Apr 25, 2023·12 cites·1 claims
- 1893USD880063SShaving razor handleGILLETTE CO LLC·Filed 2019·Granted Mar 31, 2020·35 cites·1 claims
- 1993USD842542SShaving razor handleGILLETTE CO LLC·Filed 2017·Granted Mar 5, 2019·41 cites·1 claims
- 2093USD741009SRazor cartridgeGILLETTE CO·Filed 2013·Granted Oct 13, 2015·58 cites·1 claims
- 2192USD1028491SRazor caseGILLETTE CO LLC·Filed 2022·Granted May 28, 2024·13 cites·1 claims
- 2292USD655042SPortion of a shaving razorWATSON BRIAN PATRICK·Filed 2011·Granted Feb 28, 2012·44 cites·1 claims
- 2391US11607820B2Razor handle with movable membersGILLETTE CO LLC·Filed 2022·Granted Mar 21, 2023·2 cites·17 claims
- 2491US11590669B2Razor handle with movable membersGILLETTE CO LLC·Filed 2022·Granted Feb 28, 2023·2 cites·16 claims
- 2591USD912326SHandle for a shaving razorGILLETTE CO LLC·Filed 2018·Granted Mar 2, 2021·26 cites·1 claims
- 2691USD673730SPortion of a shaving razorGILLETTE CO·Filed 2012·Granted Jan 1, 2013·29 cites·1 claims
- 2791USD641104SPortion of a shaving razorGILLETTE CO·Filed 2010·Granted Jul 5, 2011·44 cites·1 claims
- 2891USD614353SRazor handleGILLETTE CO·Filed 2009·Granted Apr 20, 2010·31 cites·1 claims
- 2991USD536830SRazor handleGILLETTE CO·Filed 2005·Granted Feb 13, 2007·46 cites·1 claims
- 3091USD524984SRazorGILLETTE CO·Filed 2005·Granted Jul 11, 2006·45 cites·1 claims
- 3190USD976489SHandle for a shaving razorGILLETTE CO LLC·Filed 2020·Granted Jan 24, 2023·10 cites·1 claims
- 3290USD882174SHandleGILLETTE CO LLC·Filed 2018·Granted Apr 21, 2020·27 cites·1 claims
- 3390USD842544SShaving razor handleGILLETTE CO LLC·Filed 2017·Granted Mar 5, 2019·31 cites·1 claims
- 3490USD615705SGripping member for a razor handleGILLETTE CO·Filed 2009·Granted May 11, 2010·36 cites·1 claims
- 3590USD563043SRazor cartridge lubrication memberGILLETTE CO·Filed 2007·Granted Feb 26, 2008·42 cites·1 claims
- 3689USD911606SButton for a shaving razorGILLETTE CO LLC·Filed 2020·Granted Feb 23, 2021·12 cites·1 claims
- 3789USD908960SRazor coverGILLETTE CO LLC·Filed 2019·Granted Jan 26, 2021·28 cites·1 claims
- 3889USD537204SGripping element for a razor handleGILLETTE CO·Filed 2005·Granted Feb 20, 2007·40 cites·1 claims
- 3988USD1083234SShaving razor handleGILLETTE CO LLC·Filed 2025·Granted Jul 8, 2025·1 cites·1 claims
- 4088USD1037563SDermaplaning deviceGILLETTE CO LLC·Filed 2021·Granted Jul 30, 2024·9 cites·1 claims
- 4188USD1021247SDermaplaning deviceGILLETTE CO LLC·Filed 2021·Granted Apr 2, 2024·10 cites·1 claims
- 4288USD882873SShaving razorGILLETTE CO LLC·Filed 2018·Granted Apr 28, 2020·20 cites·1 claims
- 4388USD618853SRazor handleGILLETTE CO·Filed 2010·Granted Jun 29, 2010·28 cites·1 claims
- 4488USD618852SRazor handleGILLETTE CO·Filed 2010·Granted Jun 29, 2010·29 cites·1 claims
- 4587USD1062063SHandle for a shaving razorGILLETTE CO LLC·Filed 2022·Granted Feb 11, 2025·6 cites·1 claims
- 4687USD1004196SShaving razor handleGILLETTE CO LLC·Filed 2021·Granted Nov 7, 2023·11 cites·1 claims
- 4787USD913591SShaving razor cartridgePROCTER & GAMBLE·Filed 2018·Granted Mar 16, 2021·20 cites·1 claims
- 4887USD741010SRazor cartridgeGILLETTE CO·Filed 2013·Granted Oct 13, 2015·35 cites·1 claims
- 4987USD737513SRazor componentGILLETTE CO·Filed 2013·Granted Aug 25, 2015·36 cites·1 claims
- 5087USD674141SPortion of a shaving razorGILLETTE CO·Filed 2012·Granted Jan 8, 2013·23 cites·1 claims
Showing the top 50 of 144 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →