18-59 TWO TYPES OF PATENT APPLICATIONS EXAMINED AND CERTIFIED BY INTERNATIONAL PATENT CLASSIFICATIONS

AND UTILITY MODELS

Continued Table 1

Unit: item

                                         

Item

1994

1995

Applications Examined

Applications Certified

Applications Examined

Applications Certified

 

 

 

 

 

Bookbinding, Albums, and Files

411

256

319

187

Writing or Drafting Devices

848

659

711

471

Decorative Arts

330

200

324

169

Vehicles in General

1937

1111

1633

1059

Railways

235

140

227

126

Land Vehicles other than Rail

1701

1133

1436

944

Ships and Related Equipment

216

117

187

115

Aircraft and Aviation

71

29

67

26

Conveying and Packing Inflammatory Materials

2345

1172

2483

1383

Hoisting, Lifting, and Hauling

321

291

545

285

Opening or Closing Bottles, Jars or Similar Containers

136

68

132

83

Saddler and Upholstery

19

15

16

10

 

 

 

 

 

Section C: Chemistry and Metallurgy

4984

1853

5780

1752

Inorganic Chemistry

241

112

304

95

Treatment of Water, Waste Water, Sewage or Sludge

436

269

479

246

Glass, Mineral or Slag Wool

142

91

134

49

Cement, Concrete, Ceramics, Refractory

308

54

356

79

Fertilizers and Related Products

97

24

172

17

Explosives and Matches

28

14

28

15

Organic Chemistry

1099

399

1083

351

Organic Macromolecular Compounds

499

123

682

131

Dyes, Paints, Polishes, Resins, and Adhesives

570

91

670

77

Petroleum, Gas or Coke Industries, Inert Gases

302

147

370

147

Animal or Vegetable Oils, Fats

222

77

219

74

Biochemistry, Beer, Spirits, Wine,

364

85

457

111

Microbiology

 

 

 

 

Sugar

14

7

17

8

Skins, Hides, Pelts, Leather

29

11

19

14

Metallurgy, Iron

144

90

155

99

Metallurgy, Ferrous or Nonferrous Alloys

181

95

270

83

Coating Metallic Materials

136

74

182

87

Electrolytic or Electrophoresis Processes

150

79

154

61

Crystal Growth

22

11

29

8

 

 

 

 

 

Section D: Textiles and Papers Making

1279

690

1262

608

Natural or Artificial Threads or Fibers, Spinning

208

135

216

120

Yarns, Mechanical Finishing of Yarns or Rope

28

16

30

17

Weaving

149

89

122

57

Braiding, Lace-Making, Knitting

176

76

162

63

Sewing, Embroidery, Tufting

80

64

102

41

Treatment of Textiles, Laundering

474

230

442

247

Ropes and Cables, other than Electric

16

13

22

6

Paper making, Production of Cellulose

148

67

166

57

Section E: Fixed Construction

3820

2822

5481

2828

Construction of Roads, Railways, or Bridges

207

143

325

153