Inventor · disambiguated record
Heinrich Spreizer
Also filed as: SPREIZER HEINRICH
2 granted patents·3 pending applications·2 citations·filing 2001–2012
38Inventor score
Top patents by PatentIndex Score
5 records- 0148US9145217B2Device and method for the multiple filling of high-viscosity materialsSPREIZER HEINRICH·Filed 2011·Granted Sep 29, 2015·1 cites·17 claims
- 0248US8684731B2Capsule and pistonSPREIZER HEINRICH·Filed 2011·Granted Apr 1, 2014·1 cites·21 claims
- 0337US2014248578A1Dispensing Container for Dental CompoundFRITZE JOACHIM·Filed 2012·Application pending·0 cites
- 0423US2003183342A1Device for producing a disk-shaped data carrierFiled 2001·Application pending·0 cites
- 0522US2003113218A1Metering pumpFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Heinrich Spreizer 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 →