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AMPHASTAR PHARMACEUTICALS INC

Overview
  • Total Patents
    78
  • GoodIP Patent Rank
    49,332
About

AMPHASTAR PHARMACEUTICALS INC has a total of 78 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets pharmaceuticals, medical technology and biotechnology are R P SCHERER TECHNOLOGIES LLC, RP SCHERER TECHNOLOGIES LLC and DEBIO RECH PHARMA SA.

Patent filings per year

Chart showing AMPHASTAR PHARMACEUTICALS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Jack Yongfeng 55
#2 Luo Mary Ziping 46
#3 Ding Jie Fei 19
#4 Xia Frank Zhishi 18
#5 Bo Aili 17
#6 Ding Jeffrey 15
#7 Chen Song 10
#8 Zhang Haoning 9
#9 Fei Dingyuan 9
#10 Xie Kevin 9

Latest patents

Publication Filing date Title
US2020216511A1 Highly purified recombinant human insulin (rhi) api and methods of producing the same
US2017196941A1 High-purity inhalable particles of insulin and insulin analogues, and high-efficiency methods of manufacturing the same
CA2954287A1 Methods of preparing inhalable micronized insulin for pulmonary delivery
US2016096808A1 Methods of resolving racemic mixture to obtain (−)-huperzine A
US2016096816A1 Method of preparing intermediate of salmeterol
US2016096856A1 Method of purifying idraparinux sodium
US9303060B1 Methods of preparing intermediate of fluticasone propionate
US8367734B1 Stable epinephrine suspension formulation with high inhalation delivery efficiency
CN101616591A Long term sustained release pharmaceutical composition containing aqueous suspension of bisphosphonate
WO2007079252A2 Sustained release pharmaceutical compositions
US7219816B1 Easily sealed and opened pre-filled, disposable pipette
US7468394B1 Sterile pharmaceutical composition and process for a solution of propofol emulsion having microbial growth retardation
US6827479B1 Uniform small particle homogenizer and homogenizing process
US6793076B1 Glass bottle protective enclosure
EP1252075A1 Pre-filled disposable pipettes
US6457612B1 Sealable and manipulable pre-filled disposable pipette
US6399087B1 Propofol formulation with enhanced microbial inhibition
US6418982B1 Process of bulk filling