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SHANDONG QILU KELI CHEMICAL INST CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    128,009
  • Filing trend
    ⇩ 75.0%
About

SHANDONG QILU KELI CHEMICAL INST CO LTD has a total of 18 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and organic fine chemistry are NIEVYJ ZD, SHANDONG WANSHENG ENVIRONMENTAL TECHNOLOGY DEV CO LTD and BOLK JEROEN WILLEM.

Patent filings in countries

World map showing SHANDONG QILU KELI CHEMICAL INST CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing SHANDONG QILU KELI CHEMICAL INST CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gao Buliang 15
#2 Cheng Yuchun 10
#3 Xu Xingzhong 7
#4 Tan Yongfang 6
#5 Deng Jianli 6
#6 Wang Longjiang 5
#7 Luo Yibin 4
#8 Zhang Zhengcai 4
#9 Shu Xingtian 4
#10 Li Haiyang 4

Latest patents

Publication Filing date Title
CN109569679A A kind of no sodium form vanadium-phosphor oxide catalyst and preparation method thereof
CN107649142A A kind of low-density Fe-Cr HTS CO transformation catalysts
CN107824190A A kind of efficient Methanol Decomposition hydrogen manufacturing copper-based catalysts
CN107597125A A kind of Catalysts of Dehydrogenation Secondary Butand of the potassium containing solid-state and preparation method thereof
CN106807435A A kind of titanium-based catalyst for recovering sulfur and preparation method thereof
CN106552656A Loaded catalyst and application thereof
CN106540729A Loaded catalyst and application thereof
CN106378206A Presulfided catalyst and sulfurization method thereof
CN106179530A Extend method and the purposes of catalyst for producing propylene with methanol service cycle
CN106179492A The revivifier of MTP decaying catalyst and rejuvenation method and purposes
CN106179527A The revivifier solution of MTP decaying catalyst and rejuvenation method and purposes
CN106179491A The revivifier aqueous solution of MTP decaying catalyst and rejuvenation method thereof
CN104176705A Sulfur-resisting conversion process for producing synthesis gas
CN103449365A High-concentration CO sulfur tolerant shift process and device thereof
CN103447049A CO sulfur tolerant shift catalyst in cobalt-molybdenum system and preparation method
CN103449364A High-concentration CO sulfur tolerance shift technology and device fully using reaction heat
CN102910583A Sulfur-tolerance shift reactor and sulfur-tolerance shift process for high-concentration CO
CN102151574A Novel CO sulfur-tolerant shift catalyst and preparation method thereof