Inventor · disambiguated record
David A. Walters
Also filed as: WALTERS DAVID · WALTERS DAVID A · WALTERS DAVID ANTONIO · WALTERS DAVID MARTIN
34 granted patents·6 pending applications·4,252 citations·filing 1978–2023
98Inventor score
Top patents by PatentIndex Score
40 records- 0198US5538877AMethod for preparing fertile transgenic corn plantsDEKALB GENETICS CORP·Filed 1992·Granted Jul 23, 1996·431 cites·10 claims
- 0298US5538880AMethod for preparing fertile transgenic corn plantsDEKALB GENETICS CORP·Filed 1994·Granted Jul 23, 1996·1.1k cites·18 claims
- 0397US6399861B1Methods and compositions for the production of stably transformed, fertile monocot plants and cells thereofDEKALB GENETICS CORP·Filed 1995·Granted Jun 4, 2002·353 cites·18 claims
- 0497US6160208AFertile transgenic corn plantsDEKALB GENETICS CORP·Filed 1996·Granted Dec 12, 2000·427 cites·39 claims
- 0597US5780708AFertile transgenic corn plantsDEKALB GENETICS CORP·Filed 1996·Granted Jul 14, 1998·297 cites·8 claims
- 0697US5554798AFertile glyphosate-resistant transgenic corn plantsDEKALB GENETICS CORP·Filed 1995·Granted Sep 10, 1996·239 cites·6 claims
- 0797US5484956AFertile transgenic Zea mays plant comprising heterologous DNA encoding Bacillus thuringiensis endotoxinDEKALB GENETICS CORP·Filed 1990·Granted Jan 16, 1996·222 cites·6 claims
- 0896US6013863AFertile transgenic corn plantsDEKALB GENETICS CORP·Filed 1997·Granted Jan 11, 2000·223 cites·8 claims
- 0995US6750379B2Homologous recombination-mediated transgene alterations in plantsDEKALB GENETICS CORP·Filed 2001·Granted Jun 15, 2004·39 cites·14 claims
- 1093US4834761ARobotic multiple-jointed digit control systemWALTERS DAVID A·Filed 1987·Granted May 30, 1989·154 cites·7 claims
- 1192US5508468AFertile transgenic corn plantsDEKALB GENETICS CORP·Filed 1994·Granted Apr 16, 1996·158 cites·13 claims
- 1292US4928546ARobotic devicesWALTERS DAVID A·Filed 1988·Granted May 29, 1990·84 cites·1 claims
- 1392US4336749AFan housing unit and mounting device thereforCELOTEX CORP·Filed 1979·Granted Jun 29, 1982·125 cites·16 claims
- 1491US8237016B2Methods and compositions for obtaining marker-free transgenic plantsYE XUDONG·Filed 2011·Granted Aug 7, 2012·7 cites·5 claims
- 1590US8076536B2Methods and compositions for obtaining marker-free transgenic plantsYE XUDONG·Filed 2007·Granted Dec 13, 2011·9 cites·46 claims
- 1686US6329574B1High lysine fertile transgenic corn plantsDEKALB GENETICS CORP·Filed 1998·Granted Dec 11, 2001·46 cites·41 claims
- 1785US5990390AMethods and compositions for the production of stably transformed, fertile monocot plants and cells thereofDEKALB GENETICS CORP·Filed 1996·Granted Nov 23, 1999·63 cites·18 claims
- 1884US9540700B2Methods and compositions for obtaining marker-free transgenic plantsMONSANTO TECHNOLOGY LLC·Filed 2014·Granted Jan 10, 2017·2 cites·47 claims
- 1983US6777589B1Methods and compositions for the production of stably transformed, fertile monocot plants and cells thereofDEKALB GENETICS CORP·Filed 1995·Granted Aug 17, 2004·54 cites·12 claims
- 2083US6580019B1Non-reciprocal recombination-mediated transgene deletion in transgenic plantsDEKALB GENETICS CORP·Filed 2000·Granted Jun 17, 2003·9 cites·9 claims
- 2182US10240165B2Methods and compositions for obtaining marker-free transgenic plantsMONSANTO TECHNOLOGY LLC·Filed 2016·Granted Mar 26, 2019·1 cites·40 claims
- 2282US4266528ADucted/ductless range hoodCELOTEX CORP·Filed 1978·Granted May 12, 1981·42 cites·22 claims
- 2381US6025545AMethods and compositions for the production of stably transformed, fertile monocot plants and cells thereofDEKALB GENETICS CORP·Filed 1995·Granted Feb 15, 2000·53 cites·5 claims
- 2480US7211713B2Methods and compositions for the production of stably transformed, fertile monocot plants and cells thereofDEKALB GENETICS CORP·Filed 2004·Granted May 1, 2007·6 cites·7 claims
- 2579US7615685B2Methods of producing human or animal food from stably transformed, fertile maize plantsDEKALB GENETICS CORP·Filed 2006·Granted Nov 10, 2009·2 cites·13 claims
- 2679US7064248B2Method of preparing fertile transgenic corn plants by microprojectile bombardmentDEKALB GENETICS CORP·Filed 2001·Granted Jun 20, 2006·4 cites·26 claims
- 2777US11629357B2DNA constructs for obtaining marker-free transgenic plantsMONSANTO TECHNOLOGY LLC·Filed 2020·Granted Apr 18, 2023·0 cites·20 claims
- 2876US6803499B1Methods and compositions for the production of stably transformed, fertile monocot plants and cells thereofDEKALB GENETICS CORP·Filed 1997·Granted Oct 12, 2004·40 cites·5 claims
- 2973US2019345507A1Methods and compositions for obtaining marker-free transgenic plantsMONSANTO TECHNOLOGY LLC·Filed 2019·Application pending·0 cites
- 3069US7705215B1Methods and compositions for the production of stably transformed, fertile monocot plants and cells thereofDEKALB GENETICS CORP·Filed 1993·Granted Apr 27, 2010·28 cites·4 claims
- 3165US8829275B2Methods and compositions for obtaining marker-free transgenic plantsYE XUDONG·Filed 2012·Granted Sep 9, 2014·0 cites·40 claims
- 3261US6331665B1Insect resistant fertile transgenic corn plantsDEKALB GENETICS CORP·Filed 1996·Granted Dec 18, 2001·7 cites·33 claims
- 3358US2003070189A1Fertile transgenic corn plantsDEKALB GENETICS CORP·Filed 2002·Application pending·0 cites
- 3457US6946587B1Method for preparing fertile transgenic corn plantsDEKALB GENETICS CORP·Filed 1996·Granted Sep 20, 2005·6 cites·19 claims
- 3556US7324996B2Digital data transfer authorization method and apparatusWALTERS DAVID ANTONIO·Filed 2005·Granted Jan 29, 2008·2 cites·19 claims
- 3656US2007300315A1Fertile transgenic corn plantsLUNDQUIST RONALD C·Filed 2006·Application pending·0 cites
- 3756US2007022493A1Fertile transgenic corn plantsLUNDQUIST RONALD C·Filed 2006·Application pending·0 cites
- 3854US8440886B2Fertile transgenic corn plantsLUNDQUIST RONALD C·Filed 2005·Granted May 14, 2013·0 cites·12 claims
- 3951US2002128945A1Automated trading systemFiled 2001·Application pending·0 cites
- 4050US2025181429A1Synchronizing middleware process execution on multiple platforms with callback capabilitiesIBM·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →