Inventor · disambiguated record
James A. Schaefer
Also filed as: SCHAEFER JAMES A
13 granted patents·1 pending application·532 citations·filing 1995–2020
92Inventor score
Top patents by PatentIndex Score
14 records- 0195US6295671B1Medical surgical table including interchangeable orthopedic attachment and scanning tableOHIO MED INSTR CO INC·Filed 1999·Granted Oct 2, 2001·271 cites·26 claims
- 0290US5661859AShoulder arthoscopy attachmentMIDMARK CORP·Filed 1995·Granted Sep 2, 1997·124 cites·17 claims
- 0389US9188124B2Scroll compressor with unloader assemblyEMERSON CLIMATE TECHNOLOGIES·Filed 2013·Granted Nov 17, 2015·6 cites·12 claims
- 0488US10156236B2Scroll compressor with unloader assemblyEMERSON CLIMATE TECHNOLOGIES·Filed 2015·Granted Dec 18, 2018·3 cites·20 claims
- 0587US8974198B2Compressor having counterweight coverSCHAEFER JAMES A·Filed 2010·Granted Mar 10, 2015·9 cites·33 claims
- 0686US10941772B2Suction line arrangement for multiple compressor systemEMERSON CLIMATE TECHNOLOGIES·Filed 2017·Granted Mar 9, 2021·2 cites·22 claims
- 0786USD408537SSurgical table topMIDMARK CORP·Filed 1997·Granted Apr 20, 1999·33 cites·1 claims
- 0877US5655238AExtreme position surgery table top attachmentMIDMARK CORP·Filed 1996·Granted Aug 12, 1997·70 cites·12 claims
- 0975US7390179B2Scroll machine having counterweights with changeable cavityEMERSON CLIMATE TECHNOLOGIES·Filed 2004·Granted Jun 24, 2008·13 cites·21 claims
- 1064US10883519B2Compressor staking arrangementEMERSON CLIMATE TECHNOLOGIES·Filed 2018·Granted Jan 5, 2021·0 cites·20 claims
- 1159US7934914B2Scroll machine having counterweights with changeable cavityEMERSON CLIMATE TECHNOLOGIES·Filed 2008·Granted May 3, 2011·1 cites·22 claims
- 1258US9964122B2Compressor staking arrangement and methodEMERSON CLIMATE TECHNOLOGIES·Filed 2013·Granted May 8, 2018·0 cites·19 claims
- 1341US11655818B2Compressor with compliant sealEMERSON CLIMATE TECHNOLOGIES·Filed 2020·Granted May 23, 2023·0 cites·18 claims
- 1438US2021239113A1Compressor BearingEMERSON CLIMATE TECHNOLOGIES·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when James A. Schaefer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →