|
|
|
| 1 |
6,911,862 |
Ultra-low current band-gap reference
|
| 2 |
5,430,407 |
Voltage squarer using backward diodes
|
| 3 |
4,962,321 |
Three terminal replacement for unijunction transistor
|
| 4 |
4,034,240 |
Sine-to-square wave converter
|
| 5 |
3,878,790 |
SEISMIC BLASTER CIRCUIT
|
| 6 |
3,858,063 |
TIMED LIGHT PULSE GENERATOR
|
| 7 |
3,846,607 |
PROGRAMMING CIRCUIT FOR MICROWAVE OVENS
|
| 8 |
3,811,074 |
SEMICONDUCTOR DEVICE AND APPARATUS USING THE SAME
|
| 9 |
3,794,860 |
LONG-TIME DELAY CIRCUIT EMPLOYING HIGH-IMPEDANCE LEVEL DETECTOR
|
| 10 |
3,717,775 |
377/66
257/212
327/438
327/441
327/569
377/118
377/127
|
| 11 |
3,681,624 |
UNIJUNCTION TRANSISTOR CIRCUIT WITH IMPROVED RECOVERY
|
| 12 |
3,662,192 |
FREQUENCY-SENSITIVE TRIGGERING TECHNIQUES
|
| 13 |
3,648,070 |
STRUCTURE FOR AND METHOD OF VOLTAGE DIP COUNTING
|
| 14 |
3,634,758 |
MEASURING THE FUNCTIONING TIME OF A SEMICONDUCTOR ELECTROEXPLOSIVE
INITIATOR
|
| 15 |
3,628,055 |
STAIRCASE WAVEFORM GENERATOR
|
| 16 |
3,623,138 |
LINEAR DC VOLTAGE TO FIRING ANGLE CONVERTER CIRCUIT
|
| 17 |
3,621,345 |
SEMICONDUCTOR DEVICE HAVING A BISTABLE CIRCUIT ELEMENT
|
| 18 |
3,593,197 |
RELAXATION OSCILLATOR
|
| 19 |
3,593,043 |
PULSE SHAPING CIRCUIT
|
| 20 |
3,591,859 |
SWITCHING CIRCUIT
|
| 21 |
3,584,240 |
TRIGGER PULSE CIRCUITS
|
| 22 |
3,571,696 |
ALTERNATING CURRENT CONTROLLER WITH START-UP DELAY
|
| 23 |
3,566,307 |
331/111
327/185
327/397
327/569
|
| 24 |
3,566,148 |
SELECTIVE PHASE ANGLE PULSE GENERATING CIRCUIT
|
| 25 |
3,564,296 |
WAVEFORM SHAPING CIRCUIT COMPRISING A UNIJUNCTION TRANSISTOR AND ZENER
DIODE
|
| 26 |
3,560,861 |
327/143
307/130
327/392
327/569
361/86
361/92
714/22
714/E11.018
|
| 27 |
3,559,196 |
327/569
250/386
327/582
340/515
340/629
|
| 28 |
3,551,704 |
327/114
327/172
327/192
327/227
327/569
331/111
331/113R
|
| 29 |
3,543,087 |
315/208
315/227R
315/241S
315/246
327/569
356/23
|
| 30 |
3,525,951 |
331/111
327/569
84/702
984/322
|
| 31 |
3,486,067 |
315/84.61
327/172
327/569
|
| 32 |
3,486,044 |
327/393
327/397
327/454
327/569
|
| 33 |
3,480,801 |
327/397
327/477
327/569
|
| 34 |
3,475,666 |
327/479
257/123
257/157
257/167
257/E27.052
257/E29.215
257/E29.224
327/564
327/569
327/582
|
| 35 |
3,461,322 |
327/199
327/392
327/402
327/454
327/569
|
| 36 |
3,436,617 |
257/212
257/561
257/787
257/E23.184
327/569
|
| 37 |
3,408,600 |
333/214
257/212
327/569
330/61A
|
| 38 |
3,392,289 |
327/178
327/172
327/306
327/315
327/365
327/569
|
| 39 |
3,390,281 |
327/3
327/569
|
| 40 |
3,384,871 |
340/931
327/569
|
| 41 |
3,382,380 |
327/179
327/402
327/569
331/111
|
| 42 |
3,365,588 |
327/285
327/291
327/397
327/402
327/569
327/584
|
| 43 |
3,349,386 |
340/636.15
327/569
340/331
340/663
|
| 44 |
3,349,255 |
327/192
327/220
327/285
327/569
|
| 45 |
3,344,278 |
257/461
250/569
257/466
257/E27.052
257/E27.129
257/E31.071
327/514
327/569
|
| 46 |
3,335,332 |
361/198
327/402
327/569
361/157
361/205
|
| 47 |
3,335,318 |
315/194
315/209R
315/DIG.4
323/905
327/461
327/569
|
| 48 |
3,331,013 |
323/239
315/194
315/199
315/208
315/309
315/DIG.4
323/245
323/324
323/905
327/444
327/569
363/146
363/74
|
| 49 |
3,325,705 |
257/212
257/653
327/569
|
| 50 |
3,323,036 |
322/28
322/32
322/72
327/569
|
