Inventor · disambiguated record
Shelley N. Johnson
Also filed as: JOHNSON SHELLEY N
4 granted patents·780 citations·filing 1995–1998
85Inventor score
Top patents by PatentIndex Score
4 records- 0185US5624395AUrinary catheter having palpitatable valve and balloon and method for making sameCV DYNAMICS INC·Filed 1995·Granted Apr 29, 1997·247 cites·15 claims
- 0283US5707357ABalloon catheter having palpitatable discharge valve and retention collarC V DYNAMICS INC·Filed 1996·Granted Jan 13, 1998·246 cites·33 claims
- 0375US6050934AUrinary catheter having palpitatable discharge valve with protective shouldersCV DYNAMICS INC·Filed 1998·Granted Apr 18, 2000·185 cites·25 claims
- 0462US5824062ABileaflet heart valve having dynamic pivot mechanismCV DYNAMICS INC·Filed 1996·Granted Oct 20, 1998·102 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →