Inventor · disambiguated record
Keith B. Jefferts
Also filed as: JEFFERTS KEITH B
4 granted patents·260 citations·filing 1978–1991
80Inventor score
Top patents by PatentIndex Score
4 records- 0194US5134370AApparatus for the detection of magnetic tagsNORTHWEST MARINE TECH·Filed 1991·Granted Jul 28, 1992·110 cites·15 claims
- 0289US4233964AInternally readable identifying tagJEFFERTS KEITH B·Filed 1978·Granted Nov 18, 1980·124 cites·7 claims
- 0366US4679559AMethod and device for tagging a macro-organismNORTHWEST MARINE TECH·Filed 1986·Granted Jul 14, 1987·25 cites·16 claims
- 0426US4753193AMethod for tagging macro-organisms and an apparatus used in performing the methodNORTHWEST MARINE TECH·Filed 1987·Granted Jun 28, 1988·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →