Assignee
BUFFALO FILTER LLC
US·34 granted patents·2 pending applications·547 citations·filing 2013–2023
Top patents by PatentIndex Score
36 records- 0197US9867914B2Fluid filtration device and systemBUFFALO FILTER LLC·Filed 2015·Granted Jan 16, 2018·267 cites·17 claims
- 0295US10751768B2Method and apparatus for attachment and evacuationBUFFALO FILTER LLC·Filed 2016·Granted Aug 25, 2020·216 cites·17 claims
- 0388US9415160B2Fluid filtration device and systemBUFFALO FILTER LLC·Filed 2013·Granted Aug 16, 2016·28 cites·20 claims
- 0486US10405917B2Electrosurgical device with vacuum portBUFFALO FILTER LLC·Filed 2016·Granted Sep 10, 2019·7 cites·16 claims
- 0583US11559621B2Method and apparatus for filteringBUFFALO FILTER LLC·Filed 2018·Granted Jan 24, 2023·5 cites·10 claims
- 0679US12161378B2Filtering system, apparatus, and methodBUFFALO FILTER LLC·Filed 2023·Granted Dec 10, 2024·0 cites·11 claims
- 0778US10617444B2Smoke collecting trocarBUFFALO FILTER LLC·Filed 2017·Granted Apr 14, 2020·3 cites·13 claims
- 0876US10376339B2Medical boom filter system and methodBUFFALO FILTER LLC·Filed 2016·Granted Aug 13, 2019·1 cites·19 claims
- 0976US9775502B2Laparascope and endoscope cleaning and defogging deviceBUFFALO FILTER LLC·Filed 2015·Granted Oct 3, 2017·3 cites·25 claims
- 1073US11627872B2Fluid filtration, cleaning, and defogging deviceBUFFALO FILTER LLC·Filed 2021·Granted Apr 18, 2023·0 cites·9 claims
- 1173US11259839B2Filtration device and systemBUFFALO FILTER LLC·Filed 2013·Granted Mar 1, 2022·2 cites·15 claims
- 1272US12364506B2Filtration device and systemBUFFALO FILTER LLC·Filed 2022·Granted Jul 22, 2025·0 cites·7 claims
- 1372US11589917B2Electrosurgical device with vacuum portBUFFALO FILTER LLC·Filed 2019·Granted Feb 28, 2023·1 cites·18 claims
- 1471US12226146B2Method and apparatus for filteringBUFFALO FILTER LLC·Filed 2022·Granted Feb 18, 2025·0 cites·17 claims
- 1571US10004856B2Filtration system and methodBUFFALO FILTER LLC·Filed 2014·Granted Jun 26, 2018·5 cites·20 claims
- 1669US12251156B2Electrosurgical deviceBUFFALO FILTER LLC·Filed 2022·Granted Mar 18, 2025·0 cites·20 claims
- 1769US11026568B2Fluid filtration, cleaning, and defogging deviceBUFFALO FILTER LLC·Filed 2019·Granted Jun 8, 2021·0 cites·9 claims
- 1869US2024099762A1Electrosurgical device with vacuum port having multiple swivel connectionsBUFFALO FILTER LLC·Filed 2023·Application pending·0 cites
- 1967US12274488B2Electrosurgical device with vacuum portBUFFALO FILTER LLC·Filed 2022·Granted Apr 15, 2025·0 cites·20 claims
- 2066US11160603B2Electrosurgical device with vacuum portBUFFALO FILTER LLC·Filed 2016·Granted Nov 2, 2021·1 cites·16 claims
- 2164US11357564B2Electrosurgical device with vacuum portBUFFALO FILTER LLC·Filed 2013·Granted Jun 14, 2022·2 cites·49 claims
- 2263US12576433B2Method and apparatus for attachment and evacuationBUFFALO FILTER LLC·Filed 2020·Granted Mar 17, 2026·0 cites·11 claims
- 2363US12059194B2Electrosurgical device with vacuum portBUFFALO FILTER LLC·Filed 2021·Granted Aug 13, 2024·0 cites·20 claims
- 2460US12186005B2Filtering method and apparatusBUFFALO FILTER LLC·Filed 2019·Granted Jan 7, 2025·0 cites·17 claims
- 2560US10426327B2Fluid filtration, cleaning, and defogging deviceBUFFALO FILTER LLC·Filed 2016·Granted Oct 1, 2019·0 cites·10 claims
- 2659US11712281B2Filtering system, apparatus, and methodBUFFALO FILTER LLC·Filed 2019·Granted Aug 1, 2023·0 cites·17 claims
- 2759US10398452B2Method and system for vacuum suctionBUFFALO FILTER LLC·Filed 2014·Granted Sep 3, 2019·1 cites·16 claims
- 2856US11540860B2Smoke collecting trocarBUFFALO FILTER LLC·Filed 2020·Granted Jan 3, 2023·0 cites·11 claims
- 2953US12390575B2Apparatus and method for filteringBUFFALO FILTER LLC·Filed 2019·Granted Aug 19, 2025·0 cites·12 claims
- 3053US11406445B2Electrosurgical deviceBUFFALO FILTER LLC·Filed 2017·Granted Aug 9, 2022·0 cites·19 claims
- 3151US11849993B2Electrosurgical device with vacuum port having multiple swivel connectionsBUFFALO FILTER LLC·Filed 2017·Granted Dec 26, 2023·0 cites·12 claims
- 3248US2021282803A1Method and apparatus for flowBUFFALO FILTER LLC·Filed 2019·Application pending·0 cites
- 3345USD765840SLaparoscope and endoscope cleaning and defogging deviceBUFFALO FILTER LLC·Filed 2014·Granted Sep 6, 2016·5 cites·1 claims
- 3443US10470812B2Filtration device for central vacuum systemBUFFALO FILTER LLC·Filed 2015·Granted Nov 12, 2019·0 cites·10 claims
- 3541US12070262B2Electrosurgical device with vacuum portBUFFALO FILTER LLC·Filed 2017·Granted Aug 27, 2024·0 cites·17 claims
- 3633US12544127B2Sensor systems for use in connection with medical proceduresBUFFALO FILTER LLC·Filed 2017·Granted Feb 10, 2026·0 cites·4 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →