Inventor
WU SHI-MING
US24 patents
⚠️ This page may combine multiple inventors who share the name “WU SHI-MING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOBIL OIL CORP
19 patentsUS5352377AOct 4, 1994
Carboxylic acid/ester products as multifunctional additives for lubricants
MOBIL OIL CORP54 citations96
US5456731AOct 10, 1995
Carboxylic acid/ester products as multifunctional additives for fuels
MOBIL OIL CORP22 citations92
US5574184ANov 12, 1996
Antiwear and antioxidant additives
MOBIL OIL CORP6 citations74
US5512189AApr 30, 1996
Antiwear and antioxidant additives
MOBIL OIL CORP10 citations74
US5405545AApr 11, 1995
Antiwear and antioxidant additives
MOBIL OIL CORP15 citations74
US5399276AMar 21, 1995
Lubricant composition containing the reaction product of an olefinic compound and an alkoxylated-amine-phosphite
MOBIL OIL CORP7 citations73
US4897209AJan 30, 1990
Lubricant compositions containing arylsulfonic acids, and organo phosphites and reaction products thereof
MOBIL OIL CORP6 citations73
US5171861ADec 15, 1992
Thiadiazole-aryl sulfonate reaction products as multifunctional additives and compositions containing same
MOBIL OIL CORP17 citations72
US5120456AJun 9, 1992
Triazole/arylamine-modified sulfonates as multifunctional additives for lubricants
MOBIL OIL CORP8 citations70
US5362411ANov 8, 1994
Antirust/dispersant additive for lubricants
MOBIL OIL CORP13 citations66
US5348671ASep 20, 1994
Lubricant compositions containing arylsulfonic acids, and organo phosphites and reaction products thereof
MOBIL OIL CORP3 citations63
US5346637ASep 13, 1994
Antiwear additives
MOBIL OIL CORP4 citations63
US5279751AJan 18, 1994
Reaction products of sulfur-containing diacyl halides with phosphorodithioic acid and phenols or thiazoles as multifunctional lubricant additives
MOBIL OIL CORP4 citations63
US4992184AFeb 12, 1991
Phosphite sulfonate reaction products as multifunctional additives
MOBIL OIL CORP4 citations63
US4960529AOct 2, 1990
Diacyl halides with amines and phosphites as multifunctional lubricant additives
MOBIL OIL CORP2 citations63
US5348674ASep 20, 1994
Amide/ester heterocyclic derivatives of hydrocarbylsuccinic anhydrides as rust/corrosion inhibiting additives for lubricants
MOBIL OIL CORP4 citations62
US5254276AOct 19, 1993
Diol phosphite adducts of olefins as multifunctional lubricants and additives for lubricants
MOBIL OIL CORP5 citations62
US4983310AJan 8, 1991
Multifunctional lubricants and multifunctional additives for lubricants
MOBIL OIL CORP3 citations62
US5496382AMar 5, 1996
Amide/ester heterocyclic derivatives of hydrocarbylsuccinic anhydrides as rust/corrosion inhibiting additives for fuels
MOBIL OIL CORP1 citations52