Inventor · disambiguated record
Frederick E. To
Also filed as: TO FREDERICK E
5 granted patents·170 citations·filing 1997–2002
81Inventor score
Files withPROSPECTIVE CONCEPTS AG5
Top patents by PatentIndex Score
5 records- 0185US6347769B1Adaptive pneumatic wings for flying devices with fixed wingsPROSPECTIVE CONCEPTS AG·Filed 1999·Granted Feb 19, 2002·79 cites·15 claims
- 0283US6199796B1Adaptive pneumatic wing for fixed wing aircraftPROSPECTIVE CONCEPTS AG·Filed 1997·Granted Mar 13, 2001·78 cites·34 claims
- 0348US6499420B1Pneumatic float for light and ultralight aircraftPROSPECTIVE CONCEPTS AG·Filed 2000·Granted Dec 31, 2002·9 cites·23 claims
- 0446US6874192B2Pneumatic construction or bridging elementPROSPECTIVE CONCEPTS AG·Filed 2002·Granted Apr 5, 2005·3 cites·8 claims
- 0537US6644591B2Aerodynamic supplementary device for float aircraftPROSPECTIVE CONCEPTS AG·Filed 2001·Granted Nov 11, 2003·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →