Inventor · disambiguated record
John J. Shorter
Also filed as: SHORTER JOHN J · SHORTER JOHN JEFFREY
8 granted patents·499 citations·filing 1981–1998
91Inventor score
Technology areasA61F
Files withBLATCHFORD & SONS LTD8
Top patents by PatentIndex Score
8 records- 0182US5116383ALowelimb prothesisBLATCHFORD & SONS LTD·Filed 1989·Granted May 26, 1992·136 cites·27 claims
- 0264US4463459AEndo-skeletal artificial limbBLATCHFORD & SONS LTD·Filed 1981·Granted Aug 7, 1984·61 cites·4 claims
- 0359US5376137AArtificial leg with hydraulic knee flexion resistanceBLATCHFORD & SONS LTD·Filed 1993·Granted Dec 27, 1994·92 cites·22 claims
- 0458US6206933B1Knee prosthesisBLATCHFORD & SONS LTD·Filed 1996·Granted Mar 27, 2001·80 cites·30 claims
- 0555US4461045AArtificial legBLATCHFORD & SONS LTD·Filed 1982·Granted Jul 24, 1984·44 cites·13 claims
- 0648US6083265AFoot and shin component for a lower limb prosthesisBLATCHFORD & SONS LTD·Filed 1998·Granted Jul 4, 2000·48 cites·25 claims
- 0736US6197067B1Lower limb prosthesis with an injection molded flanged shin portionBLATCHFORD & SONS LTD·Filed 1996·Granted Mar 6, 2001·19 cites·38 claims
- 0830US4645508AArtificial ankle jointBLATCHFORD & SONS LTD·Filed 1985·Granted Feb 24, 1987·19 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →