Inventor · disambiguated record
Leonard F. Shepard
Also filed as: SHEPARD LEONARD F
3 granted patents·30 citations·filing 1975–1980
69Inventor score
Top patents by PatentIndex Score
3 records- 0172US4115659AElectroacoustical telephone adapterSPANEL ABRAM NATHANIEL·Filed 1977·Granted Sep 19, 1978·16 cites·29 claims
- 0246US4035833AMethod and apparatus for adjusting the output frequency of a frequency source to a very high degree of precisionILC DATA DEVICE CORP·Filed 1975·Granted Jul 12, 1977·9 cites·24 claims
- 0336US4417352AMicrophase stepper employing improved digital timing incrementer employing a rate multiplierILC DATA DEVICE CORP·Filed 1980·Granted Nov 22, 1983·5 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →