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TEXAS PETROCHEM YANTAI LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    189,603
About

TEXAS PETROCHEM YANTAI LTD has a total of 17 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry are TUNISIENNE DE LUBRIFIANTS SOTU, VISCOLUBE ITALIANA SPA and FRIBAIR SA.

Patent filings in countries

World map showing TEXAS PETROCHEM YANTAI LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing TEXAS PETROCHEM YANTAI LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Wang Shushen 17
#2 Li Xiaoli 12
#3 Zhan Hongdou 5

Latest patents

Publication Filing date Title
CN111575083A Centrifugal compressor oil and preparation method thereof
CN111575082A Compressor oil for new energy vehicle-mounted sliding vane type air compressor and preparation method thereof
CN111662768A Synthetic long-life natural gas engine oil and preparation method thereof
CN111662760A Screw compressor oil and preparation method thereof
CN111575084A Synthetic water-resistant long-life vacuum pump oil and preparation method thereof
CN111607456A Synthetic lubricating oil for food machinery and preparation method thereof
CN103710071A Synthetic and environment-friendly marine internal combustion engine oil and preparation method thereof
CN103710114A Gear oil for hybrid vehicle and preparation method of gear oil
CN103695134A Synthetic cleaning oil for engine and gearbox, and preparation method of synthetic cleaning oil
CN103756764A Synthesized hydraulic oil and preparation method thereof
CN103740450A Synthetic gas engine oil and preparation method thereof
CN103695131A Synthesized automatic gearbox oil and preparation method thereof
CN103695133A Synthesized gas compressor coolant and preparation method thereof
CN103773574A Industrial synthesized gear oil and preparation method thereof
CN103695132A Synthesized petrol engine oil and preparation method thereof
CN103710113A Lubricating oil reinforcing agent and preparation method thereof
CN103666706A Synthetic diesel engine oil and preparation method thereof