Inventor · disambiguated record
Donald W. Bartch
Also filed as: BARTCH DONALD W · BARTCH DONALD WALTER
23 granted patents·2 pending applications·261 citations·filing 1973–2004
95Inventor score
Files withRCA CORP9THOMSON LICENSING SA5RCA LICENSING CORP4THOMSON CONSUMER ELECTRONICS3THOMSON LICENSING2
Top patents by PatentIndex Score
25 records- 0194US4563612ACathode-ray tube having antistatic silicate glare-reducing coatingRCA CORP·Filed 1984·Granted Jan 7, 1986·64 cites·11 claims
- 0290US3940511AMethod for preparing haze-resistant lithium-silicate glare-reducing coatingRCA CORP·Filed 1973·Granted Feb 24, 1976·27 cites·6 claims
- 0385US4041347ACathode-ray tube having conductive internal coating exhibiting reduced gas absorptionRCA CORP·Filed 1975·Granted Aug 9, 1977·22 cites·10 claims
- 0471US6639344B2Cathode ray tube having a focus mask and support frame assembly with an improved borderTHOMSON LICENSING SA·Filed 2001·Granted Oct 28, 2003·9 cites·7 claims
- 0571US4623820ACRT with carbon-particle layer on a metallized viewing screenRCA CORP·Filed 1984·Granted Nov 18, 1986·14 cites·6 claims
- 0671US4425377AMethod of making a cathode-ray tube having a conductive internal coating exhibiting reduced arcing currentRCA CORP·Filed 1981·Granted Jan 10, 1984·26 cites·7 claims
- 0765US4884004AColor cathode-ray tube having a heat dissipative, electron reflective coating on a color selection electrodeRCA LICENSING CORP·Filed 1988·Granted Nov 28, 1989·12 cites·5 claims
- 0863US4016363AMethod for adhering components platform to cathode-ray tube and product thereofRCA CORP·Filed 1976·Granted Apr 5, 1977·9 cites·6 claims
- 0961US4965096AMethod for preparing improved lithium-silicate glare-reducing coating for a cathode-ray tubeRCA LICENSING CORP·Filed 1988·Granted Oct 23, 1990·18 cites·5 claims
- 1060US4560581AMethod for preparing lithium-silicate glare-reducing coatingRCA CORP·Filed 1985·Granted Dec 24, 1985·10 cites·11 claims
- 1159US6800994B2Resistive primer coating for a display apparatusTHOMSON LICENSING SA·Filed 2002·Granted Oct 5, 2004·4 cites·12 claims
- 1258US5019745AUV-curable adhesive attachment means and method for a cathode-ray tube-yoke combinationRCA LICENSING CORP·Filed 1989·Granted May 28, 1991·9 cites·11 claims
- 1357US4638213ACRT with internal contact stripe or patch and method of making said stripe or patchRCA CORP·Filed 1980·Granted Jan 20, 1987·8 cites·4 claims
- 1454US6720719B2Resistive coating for a tensioned focus mask CRTTHOMSON LICENSING SA·Filed 2001·Granted Apr 13, 2004·3 cites·4 claims
- 1552US6669525B2Neck cleaning method for a CRTTHOMSON LICENSING SA·Filed 2001·Granted Dec 30, 2003·2 cites·8 claims
- 1652US5300856AResistive, adhesive-primer coating for a display apparatus and method of making sameTHOMSON CONSUMER ELECTRONICS·Filed 1992·Granted Apr 5, 1994·11 cites·6 claims
- 1742US6939190B2Neck cleaning method for a CRTTHOMSON LICENSING·Filed 2003·Granted Sep 6, 2005·0 cites·7 claims
- 1840US7166957B2CRT having a contrast enhancing exterior coating and method of manufacturing the sameTHOMSON LICENSING·Filed 2002·Granted Jan 23, 2007·0 cites·8 claims
- 1940US4849066AMethod for selectively etching integral cathode substrate and support utilizing increased etchant turbulenceRCA LICENSING CORP·Filed 1988·Granted Jul 18, 1989·6 cites·7 claims
- 2038US6717345B2Method and apparatus for maintaining spacing between tension focus mask strands in a tension focus maskTHOMSON LICENSING SA·Filed 2000·Granted Apr 6, 2004·0 cites·4 claims
- 2136US2007149085A1Method of manufacturing a crt using a flowcoating processBARTCH DONALD W·Filed 2004·Application pending·0 cites
- 2234US2004000855A1Insulator system for a CRT focus maskFiled 2002·Application pending·0 cites
- 2333US5045007AMethod of salvaging a color selection electrode for a CRTTHOMSON CONSUMER ELECTRONICS·Filed 1990·Granted Sep 3, 1991·4 cites·18 claims
- 2430US4441957AMethod for selectively etching integral cathode substrate and supportRCA CORP·Filed 1980·Granted Apr 10, 1984·3 cites·9 claims
- 2528US5723071ABake-hardenable solution for forming a conductive coatingTHOMSON CONSUMER ELECTRONICS·Filed 1996·Granted Mar 3, 1998·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →