Inventor · disambiguated record
Sandra R. Collins
Also filed as: COLLINS SANDRA R
3 granted patents·128 citations·filing 1994–1998
76Inventor score
Technology areasH10F
Files withASTROPOWER INC3
Top patents by PatentIndex Score
3 records- 0186US6111191AColumnar-grained polycrystalline solar cell substrate and improved method of manufactureASTROPOWER INC·Filed 1998·Granted Aug 29, 2000·75 cites·44 claims
- 0267US5496416AColumnar-grained polycrystalline solar cell and process of manufactureASTROPOWER INC·Filed 1994·Granted Mar 5, 1996·29 cites·34 claims
- 0357USRE36156EColumnar-grained polycrystalline solar cell and process of manufactureASTROPOWER INC·Filed 1997·Granted Mar 23, 1999·24 cites·35 claims
Join the waitlist — get patent alerts
Get an alert when Sandra R. Collins files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →