CNIPA > Statistics > 2015 > 12

Table 10 Applications, Grants and Validity for Inventions Classified According to IPC in 2015

 

January 2015 - December 2015

 

A-H

A

B

C

D

E

F

G

H

Total

Human Necessities

Performing operations; Transporting

Chemistry; Metallurgy

Textiles; Paper

Fixed Constructions

Mechanical Engineering

Physics

Electricity

 

Number

 %

Number

 %

Number

 %

Number

 %

Number

 %

Number

 %

Number

 %

Number

 %

Number

 %

Application

1112425

100%

221642

19.9%

205149

18.4%

183652

16.5%

17837

1.6%

43855

3.9%

91632

8.2%

188623

17.0%

160035

14.4%

Grant

359316

100%

43825

12.2%

68797

19.1%

65154

18.1%

6350

1.8%

15623

4.3%

30046

8.4%

62144

17.3%

67377

18.8%

Validity

1472374

100%

177729

12.1%

225668

15.3%

276148

18.8%

27082

1.8%

45684

3.1%

107134

7.3%

274292

18.6%

338637

23.0%

2016-01-19