Inventor · disambiguated record
Ralph E. Williams
Also filed as: WILLIAMS RALPH E · WILLIAMS RALPH EDWARD
24 granted patents·457 citations·filing 1977–2004
97Inventor score
Top patents by PatentIndex Score
24 records- 0183US5450160AFilm cartridge magazineEASTMAN KODAK CO·Filed 1993·Granted Sep 12, 1995·26 cites·22 claims
- 0281US5454625AIce cartKLOPPENBURG & CO·Filed 1994·Granted Oct 3, 1995·67 cites·10 claims
- 0380US4160412AEarth fracturing apparatusEDGELL THOMAS A·Filed 1977·Granted Jul 10, 1979·52 cites·22 claims
- 0479US5200785AImage-forming apparatus fuser and customer replaceable fusing roller cartridge thereforEASTMAN KODAK CO·Filed 1992·Granted Apr 6, 1993·24 cites·11 claims
- 0578US4797704ADisposable development station having means for assisting in the feeding of the toner supply and preventing replenishment of the toner supplyEASTMAN KODAK CO·Filed 1987·Granted Jan 10, 1989·25 cites·6 claims
- 0677US5083166ADisposable development station using two component developer and method of making sameEASTMAN KODAK CO·Filed 1989·Granted Jan 21, 1992·20 cites·7 claims
- 0777US4226115ARemote controlled air samplerUS ADM UNITED STATES ENVIRONME·Filed 1978·Granted Oct 7, 1980·29 cites·12 claims
- 0874US5239349AFuser and a fuser roller cartridge having fusing roller skiveEASTMAN KODAK CO·Filed 1992·Granted Aug 24, 1993·19 cites·9 claims
- 0974US4949399ADevelopment station engageable with toner monitorEASTMAN KODAK CO·Filed 1989·Granted Aug 14, 1990·18 cites·6 claims
- 1070US4436766APlated bridge step-over connection for monolithic devices and method for making thereofUS NAVY·Filed 1981·Granted Mar 13, 1984·22 cites·3 claims
- 1168US5305065AToner image fuser and cartridge for image-forming apparatusEASTMAN KODAK CO·Filed 1992·Granted Apr 19, 1994·16 cites·33 claims
- 1268US4922302ADevice for developing electrostatic images on a film beltEASTMAN KODAK CO·Filed 1988·Granted May 1, 1990·15 cites·10 claims
- 1366US6556796B1Drum-loading/unloading apparatus for electrostatographic printer/copierNEXPRESS SOLUTIONS LLC·Filed 2002·Granted Apr 29, 2003·11 cites·9 claims
- 1462US5191380AImage-forming apparatus and fusing roller cartridge with oil-applying meansEASTMAN KODAK CO·Filed 1992·Granted Mar 2, 1993·13 cites·15 claims
- 1558US6527226B1Flight deck handling system for landed aircraftUS NAVY·Filed 2002·Granted Mar 4, 2003·15 cites·8 claims
- 1655US5513908AModular system for assembling food service fixturesKLOPPENBURG & CO·Filed 1994·Granted May 7, 1996·23 cites·15 claims
- 1752US5051811ASolder or brazing barrierTEXAS INSTRUMENTS INC·Filed 1989·Granted Sep 24, 1991·19 cites·23 claims
- 1849US4884109ADevice for developing electrostatic imagesEASTMAN KODAK CO·Filed 1988·Granted Nov 28, 1989·8 cites·2 claims
- 1948US4947788ADevelopment station having toner monitorEASTMAN KODAK CO·Filed 1988·Granted Aug 14, 1990·7 cites·4 claims
- 2047US5697561AModular ice crusher for use with an ice storage unitKLOPPENBURG & COMPANY·Filed 1996·Granted Dec 16, 1997·16 cites·13 claims
- 2143US7670650B2Method for producing a replaceable fuser memberEASTMAN KODAK CO·Filed 2003·Granted Mar 2, 2010·1 cites·19 claims
- 2242US7171147B2Double-sleeved electrostatographic rollerEASTMAN KODAK CO·Filed 2004·Granted Jan 30, 2007·2 cites·24 claims
- 2336US4827610AMethod of creating solder or brazing barriersTEXAS INSTRUMENTS INC·Filed 1987·Granted May 9, 1989·8 cites·16 claims
- 2430US6351627B1Send/receive communication by delayed audio packetsTEXAS INSTRUMENTS INC·Filed 1999·Granted Feb 26, 2002·1 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →