Inventor · disambiguated record
Tianjun Liu
Also filed as: LIU TIANJUN
7 granted patents·7 pending applications·28 citations·filing 2011–2022
79Inventor score
Files withCATERPILLAR INC8LIU TIANJUN3GUANGZHOU MUNICIPAL ENG GROUP LTD1INST OF BIOMEDICAL ENGINEERING CHINESE ACADEMY OF MEDICAL SCIENCE1TIANJIN HAIRUNJIAHE INNOVATIVE PHARMACEUTICAL RES LIMITED LIABILITY COMPANY1
Top patents by PatentIndex Score
14 records- 0185US9440693B2Air-hardenable bainitic steel partCATERPILLAR INC·Filed 2014·Granted Sep 13, 2016·3 cites·20 claims
- 0285US8905493B2Track link with replaceable rail and method of replacing worn rails on track linksLIU TIANJUN·Filed 2011·Granted Dec 9, 2014·16 cites·6 claims
- 0381US11346218B1Guiding type miniature pipe-jacking construction methodGUANGZHOU MUNICIPAL ENG GROUP LTD·Filed 2021·Granted May 31, 2022·5 cites·7 claims
- 0472US9017823B2Machine component with a cavitation resistant coatingLIU TIANJUN·Filed 2011·Granted Apr 28, 2015·4 cites·13 claims
- 0561US2015376750A1Air-hardenable bainitic steel with enhanced material characteristicsCATERPILLAR INC·Filed 2015·Application pending·0 cites
- 0660US2014283960A1Air-hardenable bainitic steel with enhanced material characteristicsCATERPILLAR INC·Filed 2013·Application pending·0 cites
- 0757US2022195550A1Air-hardened machine componentsCATERPILLAR INC·Filed 2020·Application pending·0 cites
- 0856US2016168708A1Combined heat treat and thin film coating processCATERPILLAR INC·Filed 2014·Application pending·0 cites
- 0955US11028457B2Method of heat treating a fastening memberCATERPILLAR INC·Filed 2017·Granted Jun 8, 2021·0 cites·13 claims
- 1055US2015132495A1Machine component with a cavitation resistant coatingCATERPILLAR INC·Filed 2015·Application pending·0 cites
- 1149US11944685B2Preparation method and application of novel injection abiraterone derivativeTIANJIN HAIRUNJIAHE INNOVATIVE PHARMACEUTICAL RES LIMITED LIABILITY COMPANY·Filed 2022·Granted Apr 2, 2024·0 cites·15 claims
- 1246US2015037198A1Wear resistant high toughness steelCATERPILLAR INC·Filed 2013·Application pending·0 cites
- 1338US10045954B2Use of novel anti-HPV pharmaceutical preparationINST OF BIOMEDICAL ENGINEERING CHINESE ACADEMY OF MEDICAL SCIENCE·Filed 2014·Granted Aug 14, 2018·0 cites·3 claims
- 1438US2012312159A1Machine component with a cavitation resistant coveringLIU TIANJUN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →