Individual holder
FREDERIKSEN WILFRED C
US·6 granted patents·124 citations·filing 1988–1992
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0175US5233766AVertical grain dryerFREDERIKSEN WILFRED C·Filed 1992·Granted Aug 10, 1993·27 cites·11 claims
- 0260US4793248ANut shelling machineFREDERIKSEN WILFRED C·Filed 1988·Granted Dec 27, 1988·27 cites·17 claims
- 0358US5247879ANut cracking machineFREDERIKSEN WILFRED C·Filed 1992·Granted Sep 28, 1993·29 cites·9 claims
- 0449US5189871ACollection netting for fruit and nut treesFREDERIKSEN WILFRED C·Filed 1992·Granted Mar 2, 1993·15 cites·19 claims
- 0548US5115733ANut shelling machineFREDERIKSEN WILFRED C·Filed 1989·Granted May 26, 1992·15 cites·13 claims
- 0637US5070617AHand cracker for nutsFREDERIKSEN WILFRED C·Filed 1990·Granted Dec 10, 1991·11 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →