Inventor · disambiguated record
David Sakata
Also filed as: SAKATA DAVID
12 granted patents·2 pending applications·275 citations·filing 1995–2014
92Inventor score
Files withFREUDENBERG NOK GP7BERDICHEVSKY ALEXANDER2NFLUENCE MEDIA INC2SAKATA DAVID2FREUDENBERG NOK GENERAL PARTNERSHIP1
Top patents by PatentIndex Score
14 records- 0196US6428013B1Reverse sealFREUDENBERG NOK GP·Filed 2000·Granted Aug 6, 2002·80 cites·11 claims
- 0290US8668203B2Valve stem seal with gas relief featuresSAKATA DAVID·Filed 2012·Granted Mar 11, 2014·7 cites·10 claims
- 0389US8840013B2Consumer self-profiling GUI, analysis and rapid information presentation toolsNFLUENCE MEDIA INC·Filed 2012·Granted Sep 23, 2014·12 cites·20 claims
- 0489US5558056ATwo-piece valve stem sealFREUDENBERG NOK GP·Filed 1995·Granted Sep 24, 1996·49 cites·21 claims
- 0588US5584271AValve stem sealFREUDENBERG NOK GP·Filed 1995·Granted Dec 17, 1996·48 cites·15 claims
- 0687US8403333B2Zero torque membrane sealBERDICHEVSKY ALEXANDER·Filed 2010·Granted Mar 26, 2013·10 cites·8 claims
- 0787US6994354B2Vibrationally decoupling gasketFREUDENBERG NOK GP·Filed 2003·Granted Feb 7, 2006·32 cites·8 claims
- 0884US8235394B2Valve stem seal with gas relief featuresSAKATA DAVID·Filed 2008·Granted Aug 7, 2012·8 cites·4 claims
- 0976US7004477B2Reduced load gasketFREUDENBERG NOK GP·Filed 2003·Granted Feb 28, 2006·22 cites·18 claims
- 1075US8011669B2Valve stem seal with gas relief featuresFREUDENBERG NOK GP·Filed 2007·Granted Sep 6, 2011·6 cites·12 claims
- 1166US8893681B2Pressure support for engine valve stem sealsFREUDENBERG NOK GP·Filed 2013·Granted Nov 25, 2014·1 cites·16 claims
- 1258US9988950B2Valve stem seal with gas relief featuresFREUDENBERG NOK GENERAL PARTNERSHIP·Filed 2014·Granted Jun 5, 2018·0 cites·9 claims
- 1351US2014278992A1Ad blocking tools for interest-graph driven personalizationNFLUENCE MEDIA INC·Filed 2013·Application pending·0 cites
- 1443US2013175763A1Lubricated Shaft SealBERDICHEVSKY ALEXANDER·Filed 2012·Application pending·0 cites
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