Inventor · disambiguated record
John J. Grabowski
Also filed as: GRABOWSKI JOHN · GRABOWSKI JOHN J
5 granted patents·3 pending applications·406 citations·filing 1976–2011
86Inventor score
Top patents by PatentIndex Score
8 records- 0186US6890335B2Bone fixation deviceZIMMER SPINE INC·Filed 2001·Granted May 10, 2005·192 cites·45 claims
- 0284US7922745B2Posterior dynamic stabilization of the spineZIMMER SPINE INC·Filed 2006·Granted Apr 12, 2011·44 cites·6 claims
- 0381US6524318B1Spinal surgery instruments and methodsSULZER SPINE TECH INC·Filed 2000·Granted Feb 25, 2003·124 cites·16 claims
- 0478US7833226B2Bone fixation deviceZIMMER SPINE INC·Filed 2005·Granted Nov 16, 2010·22 cites·18 claims
- 0571US4074416AMirror and method of making sameRAYTHEON CO·Filed 1976·Granted Feb 21, 1978·24 cites·2 claims
- 0645US2011166605A1Posterior dynamic stabilization of spineZIMMER SPINE INC·Filed 2011·Application pending·0 cites
- 0744US2007162040A1Spinal distraction and endplate preparation device and methodZIMMER SPINE INC·Filed 2005·Application pending·0 cites
- 0841US2003216744A1Spinal surgery instruments and methodsSULZER SPINE TECH INC·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when John J. Grabowski 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 →