Inventor · disambiguated record
John H. Shaffer
Also filed as: SHAFFER JOHN · SHAFFER JOHN H · SHAFFER JOHN HANDLEY
18 granted patents·485 citations·filing 1980–2006
95Inventor score
Top patents by PatentIndex Score
18 records- 0189US7916487B2Method and apparatus for the enhanced disaster survivability of a networked computer serverBITTON YOSEF·Filed 2006·Granted Mar 29, 2011·42 cites·12 claims
- 0286US6028843AEarliest deadline first communications cell scheduler and scheduling method for transmitting earliest deadline cells firstIBM·Filed 1997·Granted Feb 22, 2000·185 cites·26 claims
- 0383US5270019AHypochlorous acid reactorOLIN CORP·Filed 1991·Granted Dec 14, 1993·46 cites·12 claims
- 0482US6804652B1Method and apparatus for adding captions to photographsIBM·Filed 2000·Granted Oct 12, 2004·22 cites·9 claims
- 0575US6536014B1Reusable configuration toolIBM·Filed 2001·Granted Mar 18, 2003·24 cites·23 claims
- 0670US5037627AHypochlorous acid processOLIN CORP·Filed 1989·Granted Aug 6, 1991·18 cites·23 claims
- 0767US6498782B1Communications methods and gigabit ethernet communications adapter providing quality of service and receiver connection speed differentiationIBM·Filed 1999·Granted Dec 24, 2002·58 cites·15 claims
- 0862US5213771AGas injector for hypochlorous acid reactorOLIN CORP·Filed 1988·Granted May 25, 1993·19 cites·17 claims
- 0961US5322677AProcess for producing concentrated hypochlorous acid solutionsOLIN CORP·Filed 1993·Granted Jun 21, 1994·19 cites·11 claims
- 1050US7668841B2Virtual write buffers for accelerated memory and storage accessBROCADE COMM SYSTEMS INC·Filed 2004·Granted Feb 23, 2010·1 cites·32 claims
- 1149US5223617AProcess for producing chloroisocyanurate compounds with concentrated salt-free hypochlorous acidOLIN CORP·Filed 1991·Granted Jun 29, 1993·4 cites·11 claims
- 1246US5085847AApparatus for producing a fast dissolving granular productOLIN CORP·Filed 1989·Granted Feb 4, 1992·8 cites·30 claims
- 1342US5149398AApparatus for producing a fast dissolving granular productOLIN CORP·Filed 1990·Granted Sep 22, 1992·16 cites·14 claims
- 1442US5091165ACalcium hypochlorite productOLIN CORP·Filed 1990·Granted Feb 25, 1992·7 cites·4 claims
- 1541US4337236AProcess for manufacture of calcium hypochloriteOLIN CORP·Filed 1980·Granted Jun 29, 1982·6 cites·9 claims
- 1635US6765911B1Communications adapter for implementing communications in a network and providing multiple modes of communicationsIBM·Filed 1999·Granted Jul 20, 2004·7 cites·13 claims
- 1733US5116593AMethod of producing a hypohalogenated acidOLIN CORP·Filed 1990·Granted May 26, 1992·3 cites·18 claims
- 1828US4487751AProcess for calcium hypochloriteOLIN CORP·Filed 1983·Granted Dec 11, 1984·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when John H. Shaffer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →