Assignee
TRANSDATA INC
US·10 granted patents·1 pending application·744 citations·filing 1981–2008
Top patents by PatentIndex Score
11 records- 0194US4884021ADigital power meteringTRANSDATA INC·Filed 1988·Granted Nov 28, 1989·264 cites·43 claims
- 0293US5122735ADigital power meteringTRANSDATA INC·Filed 1990·Granted Jun 16, 1992·147 cites·27 claims
- 0391US6181294B1Antenna for electric meter and method of manufacture thereofTRANSDATA INC·Filed 1998·Granted Jan 30, 2001·104 cites·30 claims
- 0483US4615009AElectronic energy and power monitoring apparatusTRANSDATA INC·Filed 1983·Granted Sep 30, 1986·44 cites·20 claims
- 0582US6462713B2Antenna for electric meter and method of manufacturing thereofTRANSDATA INC·Filed 2001·Granted Oct 8, 2002·38 cites·27 claims
- 0681US4744004AElectricity meter with solid-state circuitsTRANSDATA INC·Filed 1987·Granted May 10, 1988·43 cites·16 claims
- 0777US6903699B2Wireless communication device for electric meter and method of manufacture thereofTRANSDATA INC·Filed 2002·Granted Jun 7, 2005·33 cites·20 claims
- 0874US4868893ASystem for remote, interactive communication with a metal under ambient sunlight conditionsTRANSDATA INC·Filed 1988·Granted Sep 19, 1989·33 cites·27 claims
- 0964US4408283ATime division multiplier transducer with digitally derived phase shift adjustment for reactive power and energy measurementTRANSDATA INC·Filed 1981·Granted Oct 4, 1983·24 cites·39 claims
- 1053US4356446ATime division multiplier transducer with selective phase shiftTRANSDATA INC·Filed 1981·Granted Oct 26, 1982·14 cites·17 claims
- 1141US2009265123A1Back-up data delivery device for an unpowered utility meter and method of using the sameTRANSDATA INC·Filed 2008·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when TRANSDATA INC 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 →