18-59 TWO TYPES OF PATENT APPLICATIONS
EXAMINED AND CERTIFIED BY INTERNATIONAL PATENT CLASSIFICATIONS AND UTILITY MODELS Continued Table 2 |
Unit: item |
Item |
1994 |
1995 |
||
Applications
Examined |
Applications
Certified |
Applications
Examined |
Applications
Certified |
|
|
|
|
|
|
Hydraulic Engineering, Foundations, Soil-shifting |
241 |
158 |
404 |
171 |
Water Supply, Sewage |
435 |
353 |
706 |
366 |
Building |
862 |
546 |
1490 |
697 |
Locks, Keys, Windows or Door Fittings |
1073 |
736 |
1086 |
714 |
Doors, Windows, Shutters, or Blinds in General |
514 |
454 |
838 |
371 |
Well Drilling, Mining |
488 |
432 |
632 |
356 |
|
|
|
|
|
Section F: Mechanical
Engineering |
9586 |
6052 |
9325 |
5858 |
Machines or Engines in General |
208 |
129 |
309 |
98 |
Combustion Engines |
523 |
392 |
864 |
318 |
Machines or Engines for Liquids |
134 |
61 |
242 |
50 |
Positive-displacement Machines for Liquids |
1003 |
614 |
950 |
600 |
Fluid-pressure Actuators |
74 |
63 |
118 |
62 |
Engineering Elements |
2477 |
1588 |
2063 |
1574 |
Storage or Distribution of Gases or Liquids |
105 |
67 |
81 |
57 |
Lighting |
410 |
280 |
367 |
262 |
Steam Generation |
195 |
120 |
152 |
134 |
Combustion Apparatus |
508 |
315 |
528 |
310 |
Stoves, Ranges, Ventilation |
2713 |
1580 |
2462 |
1695 |
Refrigeration or Cooling, Heat Pump Systems |
352 |
206 |
399 |
160 |
Drying |
132 |
76 |
134 |
94 |
Furnaces, Kilns, Ovens |
247 |
188 |
198 |
146 |
Heat Exchange in General |
330 |
208 |
321 |
211 |
Weapons |
106 |
99 |
93 |
51 |
Ammunition, Blasting Caps |
69 |
66 |
44 |
36 |
|
|
|
|
|
Section G: Physics |
5695 |
3433 |
6634 |
2933 |
Measurements, Testing |
1996 |
1416 |
2048 |
1077 |
Optics |
352 |
223 |
315 |
168 |
Photography, Cinematography, Electrographic |
324 |
152 |
412 |
159 |
Horology |
206 |
123 |
268 |
135 |
Controlling, Regulating |
221 |
138 |
218 |
117 |
Computing, Calculating, Counting |
819 |
322 |
992 |
347 |
Measurement Devices |
145 |
101 |
220 |
102 |
Signaling |
374 |
297 |
419 |
161 |
Education, Cryptography, Advertising, Seals |
761 |
405 |
1017 |
437 |
Musical Instruments, Acoustics |
125 |
86 |
158 |
87 |
Information Storage |
332 |
133 |
506 |
101 |
Instrument Details |
8 |
12 |
10 |
13 |
Nuclear physics, Nuclear Engineering |
32 |
25 |
51 |
29 |
|
|
|
|
|
Section H: Electricity |
5868 |
3271 |
6534 |
2675 |
Basic Electric Elements |
2302 |
1423 |
2464 |
1086 |
Generation, Conversion, or Distribution of Electric Power |
1257 |
687 |
1189 |
663 |
Basic Electronic Circuitry |
248 |
142 |
|
|
Telecommunications Techniques |
1371 |
|
1868 |
507 |
Electric Techniques Not Otherwise Provided for |
|
|
650 |
320 |
|
|
|
|
|
a)This
table excluded designs patent.