Inventor
BAUER RALPH
CA73 patents
⚠️ This page may combine multiple inventors who share the name “BAUER RALPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAINT GOBAIN CERAMICS
23 patentsUS10364383B2Jul 30, 2019
Abrasive particles having complex shapes and methods of forming same
SAINT GOBAIN CERAMICS36 citations97
US10563105B2Feb 18, 2020
Abrasive article including shaped abrasive particles
SAINT GOBAIN CERAMICS34 citations95
US7531161B2May 12, 2009
Boehmite and polymer materials incorporating same
SAINT GOBAIN CERAMICS17 citations92
US7189775B2Mar 13, 2007
Boehmite particles and polymer materials incorporating same
SAINT GOBAIN CERAMICS35 citations92
US9238768B2Jan 19, 2016
Abrasive particles having complex shapes and methods of forming same
SAINT GOBAIN CERAMICS7 citations84
US7863369B2Jan 4, 2011
Pigments and polymer composites formed thereof
SAINT GOBAIN CERAMICS12 citations80
US7479324B2Jan 20, 2009
Pigments comprising alumina hydrate and a dye, and polymer composites formed thereof
SAINT GOBAIN CERAMICS12 citations78
US11649388B2May 16, 2023
Abrasive particles having complex shapes and methods of forming same
SAINT GOBAIN CERAMICS1 citations72
US10428255B2Oct 1, 2019
Shaped abrasive particle and method of forming same
SAINT GOBAIN CERAMICS1 citations71
US11859120B2Jan 2, 2024
Abrasive particles having an elongated body comprising a twist along an axis of the body
SAINT GOBAIN CERAMICS0 citations62
US11142673B2Oct 12, 2021
Abrasive particles having complex shapes and methods of forming same
SAINT GOBAIN CERAMICS0 citations62
US7959695B2Jun 14, 2011
Fixed abrasive articles utilizing coated abrasive particles
SAINT GOBAIN CERAMICS6 citations62
US12043784B2Jul 23, 2024
Shaped abrasive particles and methods of forming same
SAINT GOBAIN CERAMICS0 citations61
US11879087B2Jan 23, 2024
Abrasive article including shaped abrasive particles
SAINT GOBAIN CERAMICS0 citations61
US11453811B2Sep 27, 2022
Shaped abrasive particle and method of forming same
SAINT GOBAIN CERAMICS0 citations61
US9144887B2Sep 29, 2015
Submicron alpha alumina high temperature bonded abrasives
SAINT GOBAIN CERAMICS1 citations61
US11932802B2Mar 19, 2024
Abrasive article including shaped abrasive particles comprising a particular toothed body
SAINT GOBAIN CERAMICS0 citations60
US11549040B2Jan 10, 2023
Abrasive article including shaped abrasive particles having a tooth portion on a surface
SAINT GOBAIN CERAMICS0 citations60
US11427740B2Aug 30, 2022
Method of making shaped abrasive particles and articles comprising forming a flange from overfilling
SAINT GOBAIN CERAMICS0 citations60
US12338384B2Jun 24, 2025
Abrasive articles and methods of forming same
SAINT GOBAIN CERAMICS0 citations59
US12129422B2Oct 29, 2024
Abrasive articles and methods of forming same
SAINT GOBAIN CERAMICS0 citations59
US11926019B2Mar 12, 2024
Abrasive articles and methods of forming same
SAINT GOBAIN CERAMICS0 citations59
US11718774B2Aug 8, 2023
Abrasive particles and methods of forming same
SAINT GOBAIN CERAMICS1 citations59
NORTON CO
15 patentsUS5227104AJul 13, 1993
High solids content gels and a process for producing them
NORTON CO244 citations99
US4797139AJan 10, 1989
Boehmite produced by a seeded hydyothermal process and ceramic bodies produced therefrom
NORTON CO201 citations99
US5395407AMar 7, 1995
Abrasive material and method
NORTON CO176 citations98
US5383945AJan 24, 1995
Abrasive material and method
NORTON CO116 citations98
US5244477ASep 14, 1993
Sintered sol gel alumina abrasive filaments
NORTON CO145 citations98
US5194072AMar 16, 1993
Sintered sol gel alumina abrasive filaments
NORTON CO197 citations98
US5178849AJan 12, 1993
Process for manufacturing alpha alumina from dispersible boehmite
NORTON CO136 citations98
US5009676AApr 23, 1991
Sintered sol gel alumina abrasive filaments
NORTON CO266 citations98
US4623364ANov 18, 1986
Abrasive material and method for preparing the same
NORTON CO697 citations98
US4960441AOct 2, 1990
Sintered alumina-zirconia ceramic bodies
NORTON CO188 citations97
US4657754AApr 14, 1987
Aluminum oxide powders and process
NORTON CO195 citations96
US5514631AMay 7, 1996
Alumina sol-gel fiber
NORTON CO101 citations95
US5885311AMar 23, 1999
Abrasive products
NORTON CO106 citations93
US6136288AOct 24, 2000
Firing fines
NORTON CO115 citations91
US4797269AJan 10, 1989
Production of beta alumina by seeding and beta alumina produced thereby
NORTON CO111 citations91
SAINT-GOBAIN CERAM & PLASTICS INC
4 patentsUS9567505B2Feb 14, 2017
Abrasive particles having complex shapes and methods of forming same
SAINT-GOBAIN CERAM & PLASTICS INC9 citations92
US9771506B2Sep 26, 2017
Abrasive particles having complex shapes and methods of forming same
SAINT-GOBAIN CERAM & PLASTICS INC4 citations84
US9688893B2Jun 27, 2017
Shaped abrasive particles and methods of forming same
SAINT-GOBAIN CERAM & PLASTICS INC5 citations83
US9428681B2Aug 30, 2016
Shaped abrasive particles and methods of forming same
SAINT-GOBAIN CERAM & PLASTICS INC4 citations83
SAINT GOBAIN NORTON IND CERAMI
2 patentsSAINT GOBAIN ABRASIVES INC
1 patentYENER DORUK O
1 patentDAIMLER CHRYSLER AG
1 patentBAUER RALPH
1 patentBRAUN PAUL P
1 patentBURKHARDT THOMAS
1 patentShowing the top 50 of 73 patents by PatentIndex Score.