Inventor · disambiguated record
Shirley A. Craanen
Also filed as: CRAANEN SHIRLEY A
4 granted patents·191 citations·filing 1997–2000
82Inventor score
Technology areasH01M
Top patents by PatentIndex Score
4 records- 0180US6444356B1Lithium battery with secondary battery separatorFiled 2000·Granted Sep 3, 2002·28 cites·1 claims
- 0278US6180281B1Composite separator and electrodeJOHNSON RES & DEV COMPANY INC·Filed 1997·Granted Jan 30, 2001·65 cites·10 claims
- 0373US6117593ACurrent collector manufacture by arc spray depositionJOHNSON MANUFACTURING LLC·Filed 1998·Granted Sep 12, 2000·58 cites·8 claims
- 0465US6042965AUnitary separator and electrode structure and method of manufacturing separatorJOHNSON RESEARCH & DEV COMPANY·Filed 1997·Granted Mar 28, 2000·40 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →