Inventor · disambiguated record
John S. Fisher
Also filed as: FISHER JOHN · FISHER JOHN S · FISHER JOHN STEELE
46 granted patents·11 pending applications·3,783 citations·filing 1999–2024
98Inventor score
Files withBIOPSY SCIENCES LLC15DEVICOR MEDICAL PRODUCTS INC10PRAXIS HOLDING LLC9FISHER JOHN S4MED GENESIS LLC4
Top patents by PatentIndex Score
57 records- 0196US6685727B2Bioabsorbable sealantBIO SEAL LLC·Filed 2003·Granted Feb 3, 2004·1.6k cites·14 claims
- 0295US11083464B1Multistage bioabsorbable plug system and method of insertionMED GENESIS LLC·Filed 2021·Granted Aug 10, 2021·4 cites·16 claims
- 0395US7972619B2Biodegradable polymer for marking tissue and sealing tractsBIOPSY SCIENCES LLC·Filed 2007·Granted Jul 5, 2011·29 cites·9 claims
- 0494US7329414B2Biodegradable polymer for marking tissue and sealing tractsBIOPSY SCIENCES LLC·Filed 2002·Granted Feb 12, 2008·114 cites·29 claims
- 0592US6530940B2Emboli capturing deviceFiled 2001·Granted Mar 11, 2003·186 cites·5 claims
- 0692US6264672B1Emboli capturing deviceBIOPSY SCIENCES LLC·Filed 1999·Granted Jul 24, 2001·341 cites·5 claims
- 0788US6908440B2Dual action aspiration biopsy needleBIOPSY SCIENCES LLC·Filed 2004·Granted Jun 21, 2005·157 cites·16 claims
- 0888US6592608B2Bioabsorbable sealantBIOPSY SCIENCES LLC·Filed 2001·Granted Jul 15, 2003·187 cites·1 claims
- 0987US9636189B2Method for enhancing ultrasound visibility of hyperechoic materialsDEVICOR MEDICAL PRODUCTS INC·Filed 2013·Granted May 2, 2017·6 cites·8 claims
- 1087US6350244B1Bioabsorable markers for use in biopsy proceduresBIOPSY SCIENCES LLC·Filed 2000·Granted Feb 26, 2002·208 cites·8 claims
- 1186US8939910B2Method for enhancing ultrasound visibility of hyperechoic materialsFISHER JOHN S·Filed 2006·Granted Jan 27, 2015·34 cites·2 claims
- 1286US6793668B1Emboli capturing deviceFiled 2003·Granted Sep 21, 2004·97 cites·1 claims
- 1386US6527791B2Emboli capturing deviceFiled 2001·Granted Mar 4, 2003·104 cites·2 claims
- 1483US11129690B2Method for making hydrogel markersDEVICOR MEDICAL PRODUCTS INC·Filed 2016·Granted Sep 28, 2021·4 cites·9 claims
- 1583US6994712B1Bioabsorbable marker having external anchoring meansBIOPSY SCIENCES LLC·Filed 2002·Granted Feb 7, 2006·150 cites·46 claims
- 1683US6709408B2Dual action aspiration biopsy needleBIOPSY SCIENCES LLC·Filed 2002·Granted Mar 23, 2004·102 cites·6 claims
- 1781US9750581B2Method for enhancing ultrasound visibility of hyperechoic materialsDEVICOR MEDICAL PRODUCTS INC·Filed 2016·Granted Sep 5, 2017·1 cites·5 claims
- 1881US9649175B2Method for enhancing ultrasound visibility of hyperechoic materialsDEVICOR MEDICAL PRODUCTS INC·Filed 2016·Granted May 16, 2017·1 cites·15 claims
- 1978US6547759B1Emboli capturing deviceFiled 2002·Granted Apr 15, 2003·67 cites·1 claims
- 2077US6790185B1Sealant plug delivery methodsBIOPSY SCIENCES LLC·Filed 2002·Granted Sep 14, 2004·79 cites·13 claims
- 2172US7001410B2Bioabsorbable sealantBIOPSY SCIENCES LLC·Filed 2003·Granted Feb 21, 2006·48 cites·5 claims
- 2271US12023827B2Biopsy site marker with hydrogel body and coiled marker elementDEVICOR MEDICAL PRODUCTS INC·Filed 2021·Granted Jul 2, 2024·0 cites·20 claims
- 2371US11229424B2Rotatable syringe systemPRAXIS HOLDING LLC·Filed 2018·Granted Jan 25, 2022·1 cites·5 claims
- 2471US7786767B2Common-mode insensitive samplerKENET INC·Filed 2008·Granted Aug 31, 2010·6 cites·19 claims
- 2571US6872185B2Dual action aspiration biopsy needleBIOPSY SCIENCES LLC·Filed 2004·Granted Mar 29, 2005·37 cites·2 claims
- 2671US2023301743A1Method for identifying a site for surgical removalDEVICOR MEDICAL PRODUCTS INC·Filed 2023·Application pending·0 cites
- 2770US10765411B2Oscillating syringe systemFISHER JOHN STEELE·Filed 2019·Granted Sep 8, 2020·1 cites·14 claims
- 2868US6890309B2Method for scraping cellular material from tissueBIOPSY SCIENCES LLC·Filed 2004·Granted May 10, 2005·30 cites·1 claims
- 2967US12324587B2Multistage bioabsorbable plug systemMED GENESIS LLC·Filed 2021·Granted Jun 10, 2025·0 cites·19 claims
- 3067US9750580B2Method for enhancing ultrasound visibility of hyperechoic materialsDEVICOR MEDICAL PRODUCTS INC·Filed 2016·Granted Sep 5, 2017·0 cites·5 claims
- 3164US12484886B2Rotatable syringe devicePRAXIS HOLDING LLC·Filed 2021·Granted Dec 2, 2025·0 cites·20 claims
- 3264US2021378785A1Method for making hydrogel markersDEVICOR MEDICAL PRODUCTS INC·Filed 2021·Application pending·0 cites
- 3363US10994451B2Method for enhancing ultrasound visibility of hyperechoic materialsDEVICOR MEDICAL PRODUCTS INC·Filed 2019·Granted May 4, 2021·0 cites·21 claims
- 3463US2008091120A1Biodegradable polymer for marking tissue and sealing tractsBIOPSY SCIENCES LLC·Filed 2007·Application pending·0 cites
- 3561US12402868B1Robotic endoscopy systemPRAXIS HOLDING LLC·Filed 2024·Granted Sep 2, 2025·0 cites·18 claims
- 3661US11717274B2Oscillating syringe systemFISHER JOHN STEELE·Filed 2020·Granted Aug 8, 2023·0 cites·9 claims
- 3760US12408899B2Sealant plug delivery system and method of useMED GENESIS LLC·Filed 2021·Granted Sep 9, 2025·0 cites·11 claims
- 3860US2017066162A9Method of Enhancing Ultrasound Visibility of Hyperechoic MaterialsFISHER JOHN S·Filed 2008·Application pending·0 cites
- 3959US11154281B1Sealant plug delivery system and method of useMED GENESIS LLC·Filed 2021·Granted Oct 26, 2021·0 cites·20 claims
- 4058US6066122ANeedle apparatus and method for marking lesionsFiled 1999·Granted May 23, 2000·96 cites·4 claims
- 4157US11737737B2Telescoping needle assembly with rotating needlePRAXIS HOLDING LLC·Filed 2021·Granted Aug 29, 2023·0 cites·16 claims
- 4257US2019060028A1Method for identifying a site for surgical removal under magnetic guidanceDEVICOR MEDICAL PRODUCTS INC·Filed 2018·Application pending·0 cites
- 4356US6053876AApparatus and method for marking non-palpable lesionsFiled 1999·Granted Apr 25, 2000·89 cites·5 claims
- 4455US11849927B2Telescoping needle assembly with rotating needlePRAXIS HOLDING LLC·Filed 2020·Granted Dec 26, 2023·0 cites·4 claims
- 4555US8183889B2Common-mode insensitive samplerKUSHNER LAWRENCE J·Filed 2010·Granted May 22, 2012·2 cites·19 claims
- 4655US7803352B2Method for continuous visualization of a blood clot or plaque in body lumenFISHER JOHN STEELE·Filed 2004·Granted Sep 28, 2010·0 cites·9 claims
- 4752US12496050B2Oscillating syringe system and needlePRAXIS HOLDING LLC·Filed 2021·Granted Dec 16, 2025·0 cites·20 claims
- 4852US12232710B2Oscillating syringe systemPRAXIS HOLDING LLC·Filed 2020·Granted Feb 25, 2025·0 cites·9 claims
- 4952US2004175329A1Method for continuous visualization of a body lumenFiled 2003·Application pending·0 cites
- 5051US12390202B2Telescoping needle assembly with side cutting needlePRAXIS HOLDING LLC·Filed 2021·Granted Aug 19, 2025·0 cites·20 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →