| A |
HUMAN NECESSITIES |
8.26%
|
A47L 7/00(5), A01J 5/013(3), A61N 1/36(3), A01M 1/04(2), A01D 34/00(2), A24F 13/00(2), A47B 61/04(2), A47L 9/00(2), A61B 5/00(2), A61B 6/50(2) |
| B |
PERFORMING OPERATIONS; TRANSPORTING |
11.65%
|
B32B 15/01(4), B25J 9/16(3), B60C 11/12(3), B62D 29/00(3), B66B 5/00(3), B32B 15/14(2), B41J 11/00(2), B60C 11/03(2), B60C 11/13(2), B60H 1/00(2) |
| C |
CHEMISTRY; METALLURGY |
11.39%
|
C21D 9/46(12), C22C 38/00(4), C12Q 1/68(3), C21D 8/12(3), C08L 1/12(2), C08L 83/04(2), C09D 183/06(2), C09D 5/16(2), C22C 38/06(2), C22C 38/54(2) |
| D |
TEXTILES; PAPER |
1.13%
|
D06F 58/10(4), D06F 21/04(3), D06F 34/20(2), D06F 58/22(1), D06F 58/20(1), D01F 2/30(1), D01F 11/02(1) |
| E |
FIXED CONSTRUCTIONS |
0.87%
|
E04B 1/86(2), E02F 9/22(1), E02F 3/32(1), E21B 36/00(1), E21B 3/02(1), E21B 19/02(1), E06B 9/305(1), E06B 3/66(1), E05B 73/00(1) |
| F |
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING |
7.65%
|
F24F 11/36(6), F04D 29/44(3), F21V 8/00(3), F01D 5/14(2), F01D 5/28(2), F01D 9/04(2), F24F 11/63(2), F24F 11/74(2), F24F 11/77(2), F24F 8/10(2) |
| G |
PHYSICS |
21.65%
|
G06F 3/041(8), G02B 27/01(5), G06F 3/06(5), G05D 1/02(4), G06F 3/01(4), G06T 7/00(4), G09G 3/3266(4), G01C 3/08(3), G01R 31/00(3), G01S 17/894(3) |
| H |
ELECTRICITY |
37.39%
|
H04R 25/00(10), H01L 23/00(8), H01L 21/768(7), H01L 27/088(6), H01L 29/78(6), H01M 10/04(6), H04N 9/31(6), H10K 85/60(6), H01M 4/36(5), H01M 4/38(5) |
IPC 2024