Assignee
JOHNSON KENNETH A
US·5 granted patents·150 citations·filing 1985–1987
Top patents by PatentIndex Score
5 records- 0184US4738230AVariable compression ratio controlJOHNSON KENNETH A·Filed 1986·Granted Apr 19, 1988·45 cites·9 claims
- 0275US4676202AEngine cooling systemJOHNSON KENNETH A·Filed 1986·Granted Jun 30, 1987·30 cites·10 claims
- 0371US4619590AAir diverter for superchargerJOHNSON KENNETH A·Filed 1985·Granted Oct 28, 1986·27 cites·3 claims
- 0452US4656975AEngine cooling systemJOHNSON KENNETH A·Filed 1985·Granted Apr 14, 1987·14 cites·1 claims
- 0547US4807611AProphylactic deviceJOHNSON KENNETH A·Filed 1987·Granted Feb 28, 1989·34 cites·2 claims
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