Inventor · disambiguated record
Thomas Franz Paul Gratzfeld
Also filed as: GRATZFELD THOMAS · GRATZFELD THOMAS FRANZ PAUL
3 granted patents·17 citations·filing 2008–2014
65Inventor score
Technology areasB05B
Top patents by PatentIndex Score
3 records- 0176US8678243B2Fluid dispenserCOLLINS JAMES TERENCE·Filed 2008·Granted Mar 25, 2014·13 cites·27 claims
- 0266US9821333B2Fluid dispenserGLAXO GROUP LTD·Filed 2014·Granted Nov 21, 2017·2 cites·11 claims
- 0361US9505016B2Manually operated dispenser for mediaMEADWESTVACO CALMAR GMBH·Filed 2013·Granted Nov 29, 2016·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →