Inventor · disambiguated record
Calvin A. Cowen
Also filed as: COWEN CALVIN · COWEN CALVIN A
3 granted patents·57 citations·filing 1996–1998
72Inventor score
Top patents by PatentIndex Score
3 records- 0168US5647046AWedge deadend to support aerial cablesALCOA FUJIKURA LIMITED·Filed 1996·Granted Jul 8, 1997·38 cites·25 claims
- 0250US5842918AAdjustable chimney coverCOWEN CALVIN A·Filed 1997·Granted Dec 1, 1998·15 cites·23 claims
- 0328US6066039AAdjustable chimney coverCOWEN CALVIN A·Filed 1998·Granted May 23, 2000·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →