Inventor · disambiguated record
Anthony D. Friend
Also filed as: FRIEND ANTHONY D · FRIEND ANTHONY DAVID
10 granted patents·1 pending application·317 citations·filing 1997–2008
92Inventor score
Top patents by PatentIndex Score
11 records- 0194US7981090B2Luer activated deviceBAXTER INT·Filed 2006·Granted Jul 19, 2011·104 cites·14 claims
- 0283US6129358AUnidirectional rod sealing ring for a hydraulic cylinderCATERPILLAR INC·Filed 1997·Granted Oct 10, 2000·48 cites·6 claims
- 0374US6609716B2Wiper sealCATERPILLAR INC·Filed 2001·Granted Aug 26, 2003·24 cites·13 claims
- 0469US6139020ATextured sealCATERPILLAR INC·Filed 1998·Granted Oct 31, 2000·31 cites·5 claims
- 0566US6616146B2Radial seal arrangementCATERPILLAR INC·Filed 2001·Granted Sep 9, 2003·16 cites·16 claims
- 0662US6047970ARod scraperCATERPILLAR INC·Filed 1997·Granted Apr 11, 2000·25 cites·6 claims
- 0760US6113108ABuffer sealCATERPILLAR INC·Filed 1998·Granted Sep 5, 2000·25 cites·7 claims
- 0857US6626437B2Wiper sealCATERPILLAR INC·Filed 2001·Granted Sep 30, 2003·7 cites·13 claims
- 0957US6116613AShaft wiper sealCATERPILLAR INC·Filed 1998·Granted Sep 12, 2000·21 cites·7 claims
- 1048US2010036330A1Needleless connector with displacement correctionBAXTER INT·Filed 2008·Application pending·0 cites
- 1144US6045137ARadial seal having a metal supportCATERPILLAR INC·Filed 1998·Granted Apr 4, 2000·16 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →