Inventor · disambiguated record
James P. Mathers
Also filed as: MATHERS JAMES P · MATHERS JAMES PATRICK
18 granted patents·1 pending application·882 citations·filing 1977–2018
96Inventor score
Files withMINNESOTA MINING & MFG93M INNOVATIVE PROPERTIES CO5KOLB BRANT U2MATHERS JAMES P1RAKOW NEAL A1
Top patents by PatentIndex Score
19 records- 0198US5231062ATransparent aluminum oxynitride-based ceramic articleMINNESOTA MINING & MFG·Filed 1990·Granted Jul 27, 1993·371 cites·13 claims
- 0294US8067110B2Organic vapor sorbent protective device with thin-film indicatorRAKOW NEAL A·Filed 2006·Granted Nov 29, 2011·31 cites·44 claims
- 0393US5774265ADurable retroreflective elementsMINNESOTA MINING & MFG·Filed 1996·Granted Jun 30, 1998·87 cites·25 claims
- 0492US5478456ASputtering targetMINNESOTA MINING & MFG·Filed 1993·Granted Dec 26, 1995·68 cites·23 claims
- 0591US9657152B2Aerogels, calcined and crystalline articles and methods of making the sameKOLB BRANT U·Filed 2012·Granted May 23, 2017·10 cites·22 claims
- 0691US4957554ADimensionally-controlled ceramicsMINNESOTA MINING & MFG·Filed 1989·Granted Sep 18, 1990·58 cites·32 claims
- 0790US8598058B2Zirconia-based material doped with yttrium and lanthanumMATHERS JAMES P·Filed 2010·Granted Dec 3, 2013·13 cites·16 claims
- 0886US9925126B2Aerogels, calcined and crystalline articles and methods of making the same3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Mar 27, 2018·2 cites·17 claims
- 0985US8969227B2Zirconia-based material doped with yttrium and lanthanum3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Mar 3, 2015·4 cites·5 claims
- 1080US5942280AMethod of making retroreflective elements3M INNOVATIVE PROPERTIES CO·Filed 1997·Granted Aug 24, 1999·56 cites·26 claims
- 1179US4788167AAluminum nitride/aluminum oxynitride/group IVB metal nitride abrasive particles derived from a sol-gel processMINNESOTA MINING & MFG·Filed 1986·Granted Nov 29, 1988·25 cites·11 claims
- 1274US5917652ADurable retroreflective elementsMINNESOTA MINING & MFG·Filed 1998·Granted Jun 29, 1999·47 cites·2 claims
- 1372US4957886AAluminum oxide/aluminum oxynitride/group IVB metal nitride abrasive particles derived from a sol-gel processMINNESOTA MINING & MFG·Filed 1989·Granted Sep 18, 1990·25 cites·17 claims
- 1468US10052266B2Aerogels, calcined and crystalline articles and methods of making the same3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Aug 21, 2018·0 cites·14 claims
- 1567US5096862ATransparent ceramic composite article comprising aluminum oxide and aluminum magnesium oxynitrideMINNESOTA MINING & MFG·Filed 1990·Granted Mar 17, 1992·46 cites·19 claims
- 1667US4855264AAluminum oxide/aluminum oxynitride/group IVB metal nitride abrasive particles derived from a sol-gel processMINNESOTA MINING & MFG·Filed 1988·Granted Aug 8, 1989·19 cites·7 claims
- 1766US9950932B2Zirconia-based particles doped with a lanthanide elementKOLB BRANT U·Filed 2010·Granted Apr 24, 2018·1 cites·17 claims
- 1864US4086396AElectrochemical cell with powdered electrically insulative material as a separatorUS ENERGY·Filed 1977·Granted Apr 25, 1978·19 cites·9 claims
- 1939US2003090800A1Reflective elements comprising reinforcement particles dispersed within a core3M INNOVATIVE PROPERTIES CO·Filed 2001·Application pending·0 cites
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