| A |
HUMAN NECESSITIES |
3.91%
|
A61B 1/005(4), A61K 31/47(1), A47G 23/03(1), A45D 34/04(1), A42C 5/02(1), A24D 1/02(1), A24B 13/00(1), A23K 20/28(1), A01M 13/00(1), A01M 1/20(1) |
| B |
PERFORMING OPERATIONS; TRANSPORTING |
13.77%
|
B24B 57/02(3), B23K 37/02(2), B25J 19/00(2), B60L 58/12(2), B60T 17/22(2), B63B 21/18(2), B65B 5/10(2), B21B 45/02(1), B21B 28/04(1), B05B 11/10(1) |
| C |
CHEMISTRY; METALLURGY |
14.20%
|
C22C 38/38(5), C08J 9/14(4), C08L 23/12(4), C08L 83/04(3), C09K 11/02(3), C09K 5/04(3), C25D 17/00(3), C30B 25/18(3), C07C 21/18(2), C09D 7/20(2) |
| D |
TEXTILES; PAPER |
0.58%
|
D02G 3/48(2), D03D 13/00(1), D01D 5/34(1) |
| E |
FIXED CONSTRUCTIONS |
0.58%
|
E04C 2/26(1), E04B 1/342(1), E01F 9/615(1), E01F 15/14(1) |
| F |
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING |
4.20%
|
F01N 3/20(2), F24F 7/013(2), F25B 7/00(2), F25C 1/147(2), F16L 55/10(1), F16K 31/06(1), F16K 31/04(1), F16K 11/074(1), F16H 61/02(1), F16C 37/00(1) |
| G |
PHYSICS |
18.41%
|
G03F 7/11(8), G02B 13/00(7), G02B 7/02(4), G03F 7/20(4), G01R 31/392(3), G06K 19/07(3), G06Q 50/04(3), G01B 11/22(2), G01N 21/88(2), G01N 21/956(2) |
| H |
ELECTRICITY |
44.35%
|
H01L 25/065(24), H01L 21/67(23), H10B 12/00(15), H01L 23/00(11), H01G 4/12(8), H01L 21/02(8), H01L 27/088(8), H01L 27/092(7), H01L 27/146(7), H01L 25/10(6) |
IPC 2024