Assignee
ELTEC INSTR INC
US·10 granted patents·348 citations·filing 1978–1992
Top patents by PatentIndex Score
10 records- 0188US4441023AHigh output differential pyroelectric sensorELTEC INSTR INC·Filed 1981·Granted Apr 3, 1984·60 cites·22 claims
- 0286US4930864ADomed segmented lens systemsELTEC INSTR INC·Filed 1988·Granted Jun 5, 1990·70 cites·19 claims
- 0383US4384207ADifferential pyroelectric detectorELTEC INSTR INC·Filed 1981·Granted May 17, 1983·39 cites·10 claims
- 0475US4326663APyroelectric detectorELTEC INSTR INC·Filed 1980·Granted Apr 27, 1982·47 cites·6 claims
- 0574US4437003ADifferential pyroelectric sensor with static dischargeELTEC INSTR INC·Filed 1981·Granted Mar 13, 1984·27 cites·11 claims
- 0670US4218620APyroelectric detector having improved suspension meansELTEC INSTR INC·Filed 1978·Granted Aug 19, 1980·22 cites·31 claims
- 0762US4868390APyroelectric sensor with high sensitivityELTEC INSTR INC·Filed 1988·Granted Sep 19, 1989·28 cites·12 claims
- 0859US5227632AOptical radiation detector with wide field-of-viewELTEC INSTR INC·Filed 1992·Granted Jul 13, 1993·36 cites·19 claims
- 0951US5007432ARadiation detection method and apparatusELTEC INSTR INC·Filed 1989·Granted Apr 16, 1991·15 cites·17 claims
- 1031US5006712ACatoptric differential sensing deviceELTEC INSTR INC·Filed 1987·Granted Apr 9, 1991·4 cites·3 claims
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