Assignee
ISKRA SOZD ELEKTRO INDUS
YU·11 granted patents·176 citations·filing 1981–1989
Top patents by PatentIndex Score
11 records- 0184US4843311AWattmeter comprising a hall sensor and an A/D converterISKRA SOZD ELEKTRO INDUS·Filed 1987·Granted Jun 27, 1989·56 cites·13 claims
- 0268US4782308ACircuit arrangement of a reading device for electromagnetic identification cardsISKRA SOZD ELEKTRO INDUS·Filed 1987·Granted Nov 1, 1988·44 cites·5 claims
- 0359US4972141AWatthour meter or wattmeter comprising hall sensorsISKRA SOZD ELEKTRO INDUS·Filed 1988·Granted Nov 20, 1990·20 cites·23 claims
- 0455USD293556SOscilloscopeISKRA SOZD ELEKTRO INDUS·Filed 1984·Granted Jan 5, 1988·10 cites·1 claims
- 0553US4465994AAdjustable enclosed potentiometerISKRA SOZD ELEKTRO INDUS·Filed 1982·Granted Aug 14, 1984·13 cites·20 claims
- 0644US4672616ASingle-mode laserISKRA SOZD ELEKTRO INDUS·Filed 1986·Granted Jun 9, 1987·9 cites·3 claims
- 0740US4808918AWatthour meter comprising a Hall sensor and a voltage-frequency converter for very low voltagesISKRA SOZD ELEKTRO INDUS·Filed 1987·Granted Feb 28, 1989·9 cites·18 claims
- 0833US4741600ALC matrix display with measuring netISKRA SOZD ELEKTRO INDUS·Filed 1986·Granted May 3, 1988·7 cites·2 claims
- 0926US4922123ASupply circuit for a hall sensor multiplication circuitISKRA SOZD ELEKTRO INDUS·Filed 1989·Granted May 1, 1990·1 cites·2 claims
- 1020US4393374ALow power sirenISKRA SOZD ELEKTRO INDUS·Filed 1981·Granted Jul 12, 1983·5 cites·5 claims
- 1114US4691194AElectric alarm siren with arc-like runner legsISKRA SOZD ELEKTRO INDUS·Filed 1984·Granted Sep 1, 1987·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when ISKRA SOZD ELEKTRO INDUS files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →