Learn more

HUNAN NUTRAMAX INC

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    93,896
About

HUNAN NUTRAMAX INC has a total of 21 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry, foods and drinks and pharmaceuticals are TOKIWA KANPO PHARMA, FUJIAN TUO TIAN BIOLOGICAL SCIENCE & TECH CO LTD and PM INT AG.

Patent filings in countries

World map showing HUNAN NUTRAMAX INCs patent filings in countries

Patent filings per year

Chart showing HUNAN NUTRAMAX INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Baotang 21
#2 Tan Jiazhong 15
#3 Li Fang 4
#4 Zheng Sijia 2
#5 Zhang Guoxiong 2
#6 Jiang Lewen 1
#7 Wen Qing 1

Latest patents

Publication Filing date Title
CN111990457A Treatment method of isolated momordica grosvenori and isolated momordica grosvenori
CN111574376A Comprehensive extraction method of oregano
CN110845558A Astilbin prepared from Engelhardtia chrysolepis Hance leaf and its preparation method
CN111004335A Bletilla striata oligosaccharide extracted from rhizome of bletilla striata and preparation method thereof
CN109717445A Sweetener composition and its preparation method and application
CN109674843A A kind of method for extraction and purification of dried fructus momordicae comprehensive utilization
CN109247561A A kind of method and its application preparing Siraitia grosvenorii sweetener composition from Siraitia grosvenorii
CN106699822A Method for efficiently extracting salidroside and rosavin from rhodiola rosea
CN106810622A It is a kind of that neohesperidin and the method to dried immature fruit of citron orange comprehensive utilization are extracted from the dried immature fruit of citron orange
CN106166164A The preparation method of a kind of high-purity ginkgo leaf standard extract and goods thereof
CN106045958A Method for separating and purifying myricetin and dihydromyricetin from ampelopsis grossedentata
CN106242959A A kind of extracting method of Rhizoma Polygoni Cuspidati bioactive ingredients
CN106176838A A kind of production method of Folium Ginkgo extract
CN105713061A Preparation method of fructus momordicae extract with mogroside V content larger than or equal to 95%
CN103550273A Method for extracting low-pesticide-residue ginsenoside from ginsengs
CN103553893A Method for extracting raspberry ketone from raspberry
CN102838644A Production method for extracting sweet tea glucoside from sweet tea leaves