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XIANGBEI WELMAN PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    43
  • GoodIP Patent Rank
    62,216
  • Filing trend
    ⇩ 50.0%
About

XIANGBEI WELMAN PHARMACEUTICAL CO LTD has a total of 43 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2006. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and foods and drinks are CHANGZHOU DEZE MEDICAL SCIENCE CO LTD, LUMENA PHARMACEUTICALS LLC and LUMENA PHARMACEUTICALS INC.

Patent filings per year

Chart showing XIANGBEI WELMAN PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Mingjie 19
#2 Sun Tianyu 7
#3 Wang Ting 5
#4 Wang Haiyong 5
#5 Yu Qiang 5
#6 Qiang Yu 4
#7 Lyu Ye 3
#8 Wei Min 2
#9 Yaqiu Long 2
#10 Deng Guixing 2

Latest patents

Publication Filing date Title
CN110898063A New indication of drug combination of piperacillin and sulbactam for treating bacterial infection and hepatitis B
CN109793734A Composition containing modafinil is used to treat the application of depression
CN108992456A Pharmaceutical composition and its application containing diosmin sulfate derivative
CN110066258A Thiazole -5- formic acid derivates and the preparation method and application thereof
US2021069183A1 Composition containing piperacillin, pharmaceutical formulation thereof and use thereof
CN106727676A A kind of replenish the calcium composition and its application for reducing hypercalcemia risk
WO2018107324A1 Calcium supplement composition for decreasing risk of hypercalcemia and use thereof
CN106822147A A kind of Ceftriaxone Sodium and sulbactam sodium composition, the pharmaceutical preparation comprising said composition and its application
EP3429592A1 Composition composed of ceftriaxone sodium and sulbactum sodium
CN106474122A A kind of pharmaceutical composition of amoxicillin and clavulanate potassium and its application
CN107789355A Compound medicament composition and its application containing Piperacillin
CN106999499A A kind of purposes of oxypiperazin amides compound
CN105616414A New application of oxypiperazine acidamide compound
CN105267291A Compound composition for treating or protecting liver injury
CN104288345A A traditional Chinese medicine composition assisting blood lipid reduction and a preparing method thereof
CN104215697A Method for detecting related substances in piperacillin sodium and sulbactum sodium for injection
CN103044363A Paclitaxel derivative as well as preparation method and application thereof
CN102584809A Amion thiazolidone compound, method for preparing same and application thereof in preparing antitumor drugs
CN102462684A Medicinal composition consisting of ceftriaxone sodium and sulbactam sodium and preparation method thereof
CN101972234A Modafinil dispersible tablet and preparation method thereof