P

Inventor

FRITSCH THOMAS

DE72 patents
⚠️ This page may combine multiple inventors who share the name “FRITSCH THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BRAUN GMBH

29 patents
US6367108B1Apr 9, 2002

Brush section for an electric toothbrush

BRAUN GMBH118 citations99
US7162764B2Jan 16, 2007

Toothbrush

BRAUN GMBH61 citations98
US6957468B2Oct 25, 2005

Toothbrush head with anchor-free bristle tufting

BRAUN GMBH114 citations98
US6308359B2Oct 30, 2001

Brush section for an electric toothbrush

BRAUN GMBH85 citations98
US6195828B1Mar 6, 2001

Brush section for an electronic toothbrush

BRAUN GMBH138 citations98
USD478214SAug 12, 2003

Toothbrush head

BRAUN GMBH64 citations96
US6665901B2Dec 23, 2003

Brush head and method of manufacturing such a brush head

BRAUN GMBH80 citations95
US11369462B2Jun 28, 2022

Electric toothbrush

BRAUN GMBH25 citations93
US10869742B2Dec 22, 2020

Coupling mechanism for electric toothbrush

BRAUN GMBH34 citations93
US10864065B2Dec 15, 2020

Refill for electric toothbrush

BRAUN GMBH24 citations93
US10660733B2May 26, 2020

Oral care implement

BRAUN GMBH37 citations92
US9724181B2Aug 8, 2017

Oral care implement

BRAUN GMBH43 citations92
US7804034B2Sep 28, 2010

Electrical appliance housing

BRAUN GMBH18 citations92
US6785929B2Sep 7, 2004

Electric toothbrush

BRAUN GMBH40 citations92
US10869743B2Dec 22, 2020

Electric toothbrush

BRAUN GMBH11 citations84
US9603686B2Mar 28, 2017

Oral hygiene implement

BRAUN GMBH14 citations84
USD743700SNov 24, 2015

Toothbrush head

BRAUN GMBH6 citations84
USD700436SMar 4, 2014

Toothbrush head

BRAUN GMBH5 citations84
US7861356B2Jan 4, 2011

Brush head for electric and/or manual toothbrushes

BRAUN GMBH15 citations84
USD642801SAug 9, 2011

Toothbrush head

BRAUN GMBH9 citations82
US7377000B2May 27, 2008

Toothbrush

BRAUN GMBH6 citations74
US6786558B2Sep 7, 2004

Brush head and method of manufacturing such a brush head

BRAUN GMBH7 citations74
US10010390B2Jul 3, 2018

Oral care implement and oral care device

BRAUN GMBH4 citations73
US9579175B2Feb 28, 2017

Oral-hygiene implement and oral-hygiene device comprising an oral-hygiene implement

BRAUN GMBH2 citations73
US9015886B2Apr 28, 2015

Oral care implement

BRAUN GMBH4 citations73
US9724179B2Aug 8, 2017

Head portion and handle portion of an oral care device

BRAUN GMBH4 citations72
US10893746B2Jan 19, 2021

Personal hygiene device

BRAUN GMBH4 citations71
US6259021B1Jul 10, 2001

Housing for an electric appliance

BRAUN GMBH6 citations63
US12376949B2Aug 5, 2025

Bristle driven pulsation

BRAUN GMBH0 citations62

FRITSCH THOMAS

4 patents
US8595881B2Dec 3, 2013

Electric appliance for personal use

FRITSCH THOMAS9 citations84
US8434183B2May 7, 2013

Brush section for an electric toothbrush

FRITSCH THOMAS8 citations83
US8434184B2May 7, 2013

Fracture resistant brush head

FRITSCH THOMAS5 citations72
USD690941SOct 8, 2013

Toothbrush head

FRITSCH THOMAS4 citations70

GILLETTE CO

3 patents
US6574820B1Jun 10, 2003

Brush head for toothbrush

GILLETTE CO128 citations96
US7448107B2Nov 11, 2008

Brush head for toothbrush

GILLETTE CO13 citations92
US7832042B2Nov 16, 2010

Brush head for toothbrush

GILLETTE CO7 citations73

HERZOG KARL

2 patents
US8067708B2Nov 29, 2011

Electrical appliance housing

HERZOG KARL12 citations92
US8294052B2Oct 23, 2012

Electrical appliance housing

HERZOG KARL7 citations83

BRAUN AG

1 patent
US5567047AOct 22, 1996

Tool coupling assembly for a handheld blender

BRAUN AG61 citations96

BRUAN GMBH

1 patent
US6588042B2Jul 8, 2003

Brush section for an electric toothbrush

BRUAN GMBH52 citations95

DRIESEN GEORGES

1 patent
US9364303B2Jun 14, 2016

Cleaning section for an electric oral hygiene device

DRIESEN GEORGES26 citations93

SCHWARZ-HARTMANN ARMIN

1 patent
US8196245B2Jun 12, 2012

Electric toothbrush

SCHWARZ-HARTMANN ARMIN20 citations87

BROWN JR WILLIAM R

1 patent
US8166601B2May 1, 2012

Electric toothbrush head

BROWN JR WILLIAM R21 citations87

NIRWING RAIMUND

1 patent
US8608251B2Dec 17, 2013

Brush head manufacturing method

NIRWING RAIMUND30 citations86

HEIL BENEDIKT

1 patent
US8943635B2Feb 3, 2015

Personal care device

HEIL BENEDIKT12 citations83

DEPUYDT JOSEPH A

1 patent
US8220097B2Jul 17, 2012

Brush head for toothbrush

DEPUYDT JOSEPH A9 citations80

BRAUN GMBH A GERMAN CORP

1 patent
US9144299B2Sep 29, 2015

Method and device for producing a brush head section for an oral care device and brush head section produced by said method and/or said device

BRAUN GMBH A GERMAN CORP13 citations78

SCHAEFFLER TECHNOLOGIES AG

1 patent
US9611763B2Apr 4, 2017

Control valve for a hydraulic apparatus with locking facility

SCHAEFFLER TECHNOLOGIES AG2 citations67

KROHNE MESSTECHNIK GMBH

1 patent
US11274963B2Mar 15, 2022

Measuring device and method for time-resolved measurement of a measuring signal

KROHNE MESSTECHNIK GMBH3 citations65

SCHREIBER MARCO

1 patent
US8872133B2Oct 28, 2014

Device for measuring the fluorescence of a medium

SCHREIBER MARCO5 citations65

Showing the top 50 of 72 patents by PatentIndex Score.