CNIPA > Statistics > 2015 > 1

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

January 2015 - January 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

134491

100%

28903

21.5%

25438

18.9%

21590

16.1%

2062

1.5%

4737

3.5%

10347

7.7%

22657

16.8%

18757

13.9%

Grant

23286

100%

2980

12.8%

3922

16.8%

4642

19.9%

406

1.7%

855

3.7%

1696

7.3%

4165

17.9%

4620

19.8%

Validity

1212663

100%

148494

12.2%

170854

14.1%

231080

19.1%

22529

1.9%

33338

2.7%

84210

6.9%

230285

19.0%

291873

24.1%

 

2015-03-20