Inventor · disambiguated record
Donald C. Johnson
Also filed as: JOHNSON DONALD · JOHNSON DONALD C · JOHNSON JR DONALD C
24 granted patents·3 pending applications·479 citations·filing 1976–2019
96Inventor score
Top patents by PatentIndex Score
27 records- 0197US4863565ASheeted products formed from reticulated microbial celluloseWEYERHAEUSER CO·Filed 1988·Granted Sep 5, 1989·91 cites·10 claims
- 0292US4097666ASolvent system for polysaccharidesPAPER CHEMISTRY INST·Filed 1976·Granted Jun 27, 1978·58 cites·23 claims
- 0387US5144021AReticulated cellulose and methods and microorganisms for the production thereofWEYERHAEUSER CO·Filed 1991·Granted Sep 1, 1992·36 cites·8 claims
- 0486US5079162AReticulated cellulose and methods and microorganisms for the production thereofWEYERHAEUSER CO·Filed 1988·Granted Jan 7, 1992·31 cites·5 claims
- 0585US11019466B1Vehicle-locating flagJOHNSON DONALD·Filed 2019·Granted May 25, 2021·5 cites·18 claims
- 0682US7477027B1Method of removing foreign particles from heat transfer surfaces of heat sinksIBM·Filed 2008·Granted Jan 13, 2009·6 cites·1 claims
- 0781US7348743B1Apparatus to remove foreign particles from heat transfer surfaces of heat sinksIBM·Filed 2007·Granted Mar 25, 2008·9 cites·2 claims
- 0881US4919753ANonwoven fabric-like product using a bacterial cellulose binder and method for its preparationWEYERHAEUSER CO·Filed 1989·Granted Apr 24, 1990·42 cites·20 claims
- 0980US6019394AMultiple function interactive product labelNCR CORP·Filed 1994·Granted Feb 1, 2000·42 cites·8 claims
- 1078US4861427ABacterial cellulose as surface treatment for fibrous webWEYERHAEUSER CO·Filed 1988·Granted Aug 29, 1989·24 cites·21 claims
- 1171US6329192B1Reticulated cellulose and methods of microorganisms for the production thereofCP KELCO US INC·Filed 1993·Granted Dec 11, 2001·13 cites·8 claims
- 1266US6463953B1Fire hydrant protection deviceFiled 2001·Granted Oct 15, 2002·20 cites·22 claims
- 1366US5465016AElectric motor and brush/shunt assembly thereforELECTROLUX CORP·Filed 1993·Granted Nov 7, 1995·31 cites·24 claims
- 1459US6429002B1Reticulated cellulose producing acetobacter strainsCP KELCO US INC·Filed 1993·Granted Aug 6, 2002·7 cites·7 claims
- 1558US7432675B1Method of removing foreign particles from heat transfer surfaces of heat sinksIBM·Filed 2008·Granted Oct 7, 2008·1 cites·3 claims
- 1658US4269881AAnti-static mats and carpetsLUDLOW CORP·Filed 1976·Granted May 26, 1981·16 cites·15 claims
- 1757US5871978AMethod of producing reticulated cellulose having type II crystalline celluloseMONSANTO LIFE SCIENCES CO·Filed 1995·Granted Feb 16, 1999·12 cites·20 claims
- 1848US6416371B1Propeller deflectorFiled 2000·Granted Jul 9, 2002·6 cites·6 claims
- 1946US5114849AProtectants for microbial fermentationWEYERHAEUSER CO·Filed 1990·Granted May 19, 1992·11 cites·18 claims
- 2042USD944373SPortable fire placeJOHNSON DONALD C·Filed 2017·Granted Feb 22, 2022·3 cites·1 claims
- 2141USD364359SSelf-watering plant containerJOHNSON DONALD C·Filed 1993·Granted Nov 21, 1995·4 cites·1 claims
- 2241US2019024902A1Portable fire enclosure apparatusJOHNSON DONALD C·Filed 2017·Application pending·0 cites
- 2337US5821109AReticulated cellulose and methods and microorganisms for the production thereofMONSANTO LIFE SCIENCES CO·Filed 1995·Granted Oct 13, 1998·3 cites·4 claims
- 2433USD906499SPortable fire placeJOHNSON DONALD C·Filed 2018·Granted Dec 29, 2020·1 cites·1 claims
- 2533US2002111119A1Seamless brassiere shoulder strapFiled 2001·Application pending·0 cites
- 2628US5862599ATag punch systemFiled 1996·Granted Jan 26, 1999·7 cites·6 claims
- 2725US2004129312A1Water system tampering sensing deviceFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →