国家/地区 中国(102)
IPC部 D(102)
IPC大类 D01(102) C08(16) D06(14)
D04(13) D03(6) A41(5)
B01(5) C09(5) B32(4)
C01(4) D02(3) A61(2)
B33(2)
IPC小类 D01F(102) D01D(25) D04H(12)
C08K(11) D06M(11) C08L(7)
C08G(6) D03D(6) B32B(4)
C01B(4) B01D(3) B01J(3)
C08F(3) C08J(3) C09K(3)
IPC D01F001/10(102)
发明人 ZHANG C(6) CUI J(5) ZHANG Z(5)
CHEN Q(4) LI Y(4) WU S(4)
XUE L(4) YANG X(4) YU S(4)
ZHANG X(4) BI J(3) DENG W(3)
FAN Y(3) GAO C(3) GU D(3)
公开年 2018(92) 2019(5) 2020(5)
申请年 2018(102)
专利权人 ZHONGHONG NA.(5) NINGBO SANBA.(4) CHENGDU NEW .(3) CHINA PETROL.(3)
HANGZHOU GAO.(3) HEFEI YUANKE.(3) SINOPEC SHAN.(3) UNIV NANTONG(3)
ZHEJIANG INS.(3) DONGGUAN LIA.(2) HANGZHOU NIU.(2) HEFEI SHENGD.(2)
JINAN DEV ZO.(2) JINAN SHENGQ.(2) MODERN AVENU.(2) NANTONG QIAN.(2)
SHANDONG JIA.(2) UNIV SOUTH C.(2) ZETA NANOMET.(2)