Inventor · disambiguated record
John Walden
Also filed as: WALDEN JOHN · WALDEN JOHN B · WALDEN JOHN T
1 granted patent·3 pending applications·1 citations·filing 2001–2018
15Inventor score
Top patents by PatentIndex Score
4 records- 0138US2008296853A1Stair assist robot mechanism and methodLANGFORD CHRISTOPHER J·Filed 2007·Application pending·0 cites
- 0229US2021131089A1Gully sensor and apparatusIN TOUCH LTD·Filed 2018·Application pending·0 cites
- 0328US2005234592A1System and method for reconfiguring an autonomous robotMEGA ROBOT INC·Filed 2005·Application pending·0 cites
- 0426US6604607B2Extendable A-frame ladder for uneven surfacesFiled 2001·Granted Aug 12, 2003·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →