P

Inventor

BIERBAUM THOMAS

DE7 patents
⚠️ This page may combine multiple inventors who share the name “BIERBAUM THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIEMENS AG

4 patents
US5464350ANov 7, 1995

Dental handpiece with a check valve

SIEMENS AG29 citations90
US5332392AJul 26, 1994

Dental instrument deposit table

SIEMENS AG20 citations90
US5007831AApr 16, 1991

Dental handpiece comprising a grip part

SIEMENS AG22 citations89
US4792304ADec 20, 1988

Catch mechanism for a dental handpiece

SIEMENS AG11 citations68

DENTSPLY SIRONA INC

2 patents
US9743998B2Aug 29, 2017

Dental preparation instrument having a tool that rotates in an alternately reversible manner

DENTSPLY SIRONA INC2 citations70
US10736713B2Aug 11, 2020

Dental handpiece having a rolling bearing

DENTSPLY SIRONA INC0 citations39

BIERBAUM THOMAS

1 patent
US9433475B2Sep 6, 2016

Laser handpiece, exchangeable fiber-optic insert and control unit therefor

BIERBAUM THOMAS10 citations77