| A |
HUMAN NECESSITIES |
12.16%
|
A24F 40/40(12), A24F 40/50(12), A61B 8/08(8), A61B 5/00(6), A61B 8/00(6), A61C 9/00(6), A24F 40/10(5), A24F 40/30(4), A24F 40/42(4), A61B 6/00(4) |
| B |
PERFORMING OPERATIONS; TRANSPORTING |
8.00%
|
B01D 67/00(6), B01L 3/00(4), B01L 7/00(3), B23K 26/364(3), B25J 9/16(3), B60K 35/00(3), B64C 39/02(3), B01J 29/74(2), B01D 39/16(2), B41J 3/407(2) |
| C |
CHEMISTRY; METALLURGY |
11.72%
|
C07F 15/00(21), C09K 11/06(10), C23C 16/455(5), C30B 23/02(5), C07D 209/82(4), C07D 491/048(3), C03C 15/00(2), C07D 307/77(2), C07D 401/04(2), C07D 401/12(2) |
| D |
TEXTILES; PAPER |
0.26%
|
D04B 27/08(1), D03D 41/00(1), D03D 25/00(1), D01D 5/12(1) |
| E |
FIXED CONSTRUCTIONS |
0.83%
|
E04B 2/86(2), E05F 15/689(2), E21B 43/01(1), E05C 3/16(1), E04G 21/18(1), E04G 21/16(1), E04G 11/28(1), E04C 5/12(1), E03B 5/00(1), E02F 5/10(1) |
| F |
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING |
2.75%
|
F21V 8/00(3), F04D 27/00(2), F16F 1/38(2), F17C 3/02(2), F04F 5/46(1), F04D 29/46(1), F04C 25/02(1), F03D 80/50(1), F03D 13/25(1), F02M 35/104(1) |
| G |
PHYSICS |
22.60%
|
G01R 31/28(7), G02B 30/00(6), G01N 29/22(5), G02B 27/22(5), G06F 12/02(5), G06F 3/06(5), G06N 3/063(5), G06T 15/00(5), G01N 29/24(4), G01R 31/36(4) |
| H |
ELECTRICITY |
41.68%
|
H01L 27/32(29), H10K 59/00(29), H10K 50/80(23), H01L 51/52(22), H01L 21/67(15), H10K 71/00(13), H01L 21/02(12), H01L 27/146(12), H01L 51/56(11), H01L 51/50(8) |
IPC 2024