Inventor · disambiguated record
Zhichang Xu
Also filed as: XU ZHICHANG
12 granted patents·3 pending applications·319 citations·filing 2002–2023
92Inventor score
Top patents by PatentIndex Score
15 records- 0198US7169394B2Mycoplasma hyopneumoniae bacterin vaccineWYETH CORP·Filed 2005·Granted Jan 30, 2007·109 cites·2 claims
- 0297US7018638B2Mycoplasma hyopneumoniae bacterin vaccineWYETH CORP·Filed 2002·Granted Mar 28, 2006·113 cites·21 claims
- 0396US7959927B2Mycoplasma hyopneumoniae bacterin vaccineWYETH LLC·Filed 2009·Granted Jun 14, 2011·27 cites·16 claims
- 0496US7622124B2Mycoplasma hyopneumoniae bacterin vaccineWYETH CORP·Filed 2007·Granted Nov 24, 2009·27 cites·6 claims
- 0591US8187588B2Mycoplasma hyopneumoniae bacterin vaccineCHU HSIEN-JUE·Filed 2010·Granted May 29, 2012·25 cites·8 claims
- 0691US7666439B2Mycoplasma hyopneumoniae bacterin vaccineWYETH LLC·Filed 2006·Granted Feb 23, 2010·7 cites·5 claims
- 0786US11167027B2Multivalent feline vaccineINTERVET INC·Filed 2018·Granted Nov 9, 2021·2 cites·20 claims
- 0878US9238065B2Mycoplasma hyopneumoniae bacterin vaccineCHU HSIEN-JUE·Filed 2012·Granted Jan 19, 2016·1 cites·11 claims
- 0977US11883476B2Canine lyme disease vaccineINTERVET INC·Filed 2018·Granted Jan 30, 2024·1 cites·17 claims
- 1077US9562079B2Vaccines and methods to treat lyme disease in dogsZOETIS LLC·Filed 2013·Granted Feb 7, 2017·3 cites·23 claims
- 1175US9056909B2Mycoplasma hyopneumoniae avirulent adjuvanted live vaccineCHU HSIEN-JUE·Filed 2008·Granted Jun 16, 2015·4 cites·23 claims
- 1274US11730809B2Multivalent feline vaccineINTERVET INC·Filed 2021·Granted Aug 22, 2023·0 cites·20 claims
- 1369US2024181027A1Canine lyme disease vaccineINTERVET INC·Filed 2023·Application pending·0 cites
- 1447US2023012140A1Oral respiratory vaccineINTERVET INC·Filed 2020·Application pending·0 cites
- 1532US2002131980A1Mycoplasma hyopneumoniae bacterin vaccineAMERICAN HOME PROD·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →