国家/地区 中国(375)
IPC部 B(375)
IPC大类 B01(375) C02(223) C01(84)
C07(36) C10(21) C25(21)
B82(13) C08(13) C09(6)
H01(5) C04(4) G01(4)
A61(3) C11(3) C23(2)
IPC小类 B01J(375)
IPC B01J020/30(134) C02F001/28(123) B01J020/20(89)
B01J020/28(87) C02F001/30(76) C02F101/30(63)
C02F101/20(53) B01J027/24(38) B01J020/26(37)
C02F101/38(37) C02F101/34(33) B01J037/10(25)
B01J035/02(24) B01J035/10(24) C02F101/36(22)
发明人 LI Y(25) ZHANG C(20) WANG X(19)
ZHANG Y(19) ZHANG Q(17) ZHANG L(15)
LI J(13) ZHANG H(13) LI C(12)
WANG Y(12) LI X(11) LIU S(11)
CHE C(10) LIU C(10) MA X(10)
公开年 2018(320) 2020(30) 2019(24)
申请年 2018(375)
专利权人 SUZHOU BAIRU.(8) UNIV CHANGZH.(8) UNIV JIANGSU(8) JINAN DEV ZO.(7)
UNIV FUZHOU(7) BEIJING OUME.(6) CHINA PETROL.(6) UNIV NANJING.(6)
CAS DALIAN C.(5) HUNAN GONSIO.(5) SHANDONG XIN.(5) UNIV HENAN S.(5)
CHENGDU NEW .(4) JIANGSU TIAN.(4) MAO Z(4) UNIV SHANXI(4)
UNIV SOUTH C.(4) UNIV TONGJI(4) CHENGDU NEW .(3) CHENZHOU GUO.(3)