Inventor · disambiguated record
John Schroeder
Also filed as: SCHROEDER JOHN · SCHROEDER JOHN W
3 granted patents·3 pending applications·179 citations·filing 1998–2007
77Inventor score
Top patents by PatentIndex Score
6 records- 0195US6050572ARotary cartridge seals with retainerBAL SEAL ENG CO INC·Filed 1998·Granted Apr 18, 2000·75 cites·14 claims
- 0291US6641141B2Self-contained anti-blowout seal for fluids or gasesBAL SEAL ENG·Filed 2002·Granted Nov 4, 2003·73 cites·18 claims
- 0382US7464750B2Rotary fluid-sealing structure using speed-reduction stagesBAL SEAL ENG CO INC·Filed 2007·Granted Dec 16, 2008·31 cites·12 claims
- 0445US2008067754A1Pressure gradient rotary sealing system with external pistonSCHROEDER JOHN·Filed 2007·Application pending·0 cites
- 0534US2007080501A1Pressure gradient rotary sealing systemBAL SEAL ENG CO INC·Filed 2006·Application pending·0 cites
- 0634US2002153664A1Media isolation seal systemFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →