Individual holder
VANDLING JOHN M
2 granted patents·12 citations·filing 1977–1980
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0131US4246492AMethod of and apparatus for load and/or load control signaling to customers in a power systemVANDLING JOHN M·Filed 1977·Granted Jan 20, 1981·5 cites·10 claims
- 0226US4370563AMethod of and apparatus for load and/or load control signaling to customers in a power systemVANDLING JOHN M·Filed 1980·Granted Jan 25, 1983·7 cites·29 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →