Inventor · disambiguated record
David J. Farrell
Also filed as: FARRELL DAVID · FARRELL DAVID J · FARRELL DAVID JON
37 granted patents·21 pending applications·796 citations·filing 1984–2025
97Inventor score
Files withHOLLISTER INC39ASCEND GEO LLC3XEL COMMUNICATIONS INC3EDGE SURGICAL INC2GTE COMMUNICATION SYST2
Top patents by PatentIndex Score
58 records- 0197US6377825B1Hands-free wireless communication in a vehicleCELLPORT SYSTEMS INC·Filed 2000·Granted Apr 23, 2002·603 cites·21 claims
- 0296US10569047B2Water disintegrable flushable catheterHOLLISTER INC·Filed 2016·Granted Feb 25, 2020·20 cites·15 claims
- 0392US11529439B2Lubricious hydrophilic coatings and methods of forming the sameHOLLISTER INC·Filed 2018·Granted Dec 20, 2022·3 cites·16 claims
- 0490US10617789B2Hydrophilic coatings and methods of forming the sameHOLLISTER INC·Filed 2016·Granted Apr 14, 2020·5 cites·26 claims
- 0589US12005198B2Packaged hydrophilic medical devicesHOLLISTER INC·Filed 2020·Granted Jun 11, 2024·2 cites·20 claims
- 0689US11338109B2Hydrophilic medical products and hydration mediums for hydrating the sameHOLLISTER INC·Filed 2019·Granted May 24, 2022·4 cites·24 claims
- 0788US12364789B2Hydrophilic coatings and methods of forming the sameHOLLISTER INC·Filed 2023·Granted Jul 22, 2025·0 cites·19 claims
- 0888US11103718B2Automated external defibrillator device and methods of useEIR INC·Filed 2017·Granted Aug 31, 2021·11 cites·6 claims
- 0986US11623020B2Hydrophilic coatings and methods of forming the sameHOLLISTER INC·Filed 2020·Granted Apr 11, 2023·1 cites·34 claims
- 1085US11730918B2Catheter assembly with anti-staining hydration fluidHollister Incorportated·Filed 2018·Granted Aug 22, 2023·6 cites·27 claims
- 1185US7298671B2Seismic-data acquisition methods and apparatusASCEND GEO LLC·Filed 2005·Granted Nov 20, 2007·30 cites·9 claims
- 1284US12201750B2Hydration solutions containing volatile solutions and medical device products including the sameHOLLISTER INC·Filed 2019·Granted Jan 21, 2025·3 cites·22 claims
- 1381US2025256012A1Hydrophilic coatings for medical devicesHOLLISTER INC·Filed 2025·Application pending·0 cites
- 1479US12296110B2Hydrophilic medical products and hydration mediums for hydrating the sameHOLLISTER INC·Filed 2022·Granted May 13, 2025·0 cites·21 claims
- 1579US5539602AGround fault interrupterGTE AIRFONE INC·Filed 1994·Granted Jul 23, 1996·52 cites·16 claims
- 1678US12303620B2Hydrophilic coatings for medical devicesHOLLISTER INC·Filed 2019·Granted May 20, 2025·0 cites·8 claims
- 1776US11951219B2Method for sterilizing a substrate having a hydrophilic coating and sterilized substratesHOLLISTER INC·Filed 2018·Granted Apr 9, 2024·1 cites·20 claims
- 1874US12318511B2Hygienic medical devices having hydrophilic coatings and methods of forming the sameHOLLISTER INC·Filed 2021·Granted Jun 3, 2025·0 cites·23 claims
- 1972US9921243B2System and method for voltage and current sensingCOVIDIEN LP·Filed 2013·Granted Mar 20, 2018·3 cites·19 claims
- 2071US11865269B2Hydrophilic medical device with removable moisture control/barrier layerHOLLISTER INC·Filed 2018·Granted Jan 9, 2024·1 cites·17 claims
- 2169US2024307074A1Handheld devices for use in medical proceduresEDGE SURGICAL INC·Filed 2024·Application pending·0 cites
- 2266US12257369B2Catheter assemblies with interfacial pH controllerHOLLISTER INC·Filed 2021·Granted Mar 25, 2025·0 cites·21 claims
- 2362US11167064B2Hygienic medical devices having hydrophilic coatingHOLLISTER INC·Filed 2017·Granted Nov 9, 2021·0 cites·24 claims
- 2461US2025242088A1Catheter Assemblies with Interfacial pH ControllerHOLLISTER INC·Filed 2025·Application pending·0 cites
- 2560US12403282B2Methods of making sleeved hydrophilic catheter assembliesHOLLISTER INC·Filed 2019·Granted Sep 2, 2025·0 cites·18 claims
- 2660US2021387012A1Automated external defibrillator systems and methods of useHEARTHERO INC·Filed 2021·Application pending·0 cites
- 2759US12233219B2Methods of making sleeved and packaged hydrophilic catheter assembliesHOLLISTER INC·Filed 2020·Granted Feb 25, 2025·0 cites·19 claims
- 2859US2025177695A1Customized Urinary Catheters and Methods for MakingHOLLISTER INC·Filed 2023·Application pending·0 cites
- 2958US12440645B2Medical device products including draw elementsHOLLISTER INC·Filed 2021·Granted Oct 14, 2025·0 cites·18 claims
- 3058USD1084303SIntermittent urinary catheterHOLLISTER INC·Filed 2023·Granted Jul 15, 2025·1 cites·1 claims
- 3158US12128190B2Medical device products including liquid-drawing membersHOLLISTER INC·Filed 2021·Granted Oct 29, 2024·0 cites·14 claims
- 3258US11992227B2Handheld devices for use in medical proceduresEDGE SURGICAL INC·Filed 2021·Granted May 28, 2024·0 cites·19 claims
- 3357US2024198046A1Urinary Catheter With Porous Tip RegionHOLLISTER INC·Filed 2022·Application pending·0 cites
- 3455US4583220AAnalog subscriber carrier system repeater with automatic gain and slope correctionGTE COMMUNICATION SYST·Filed 1984·Granted Apr 15, 1986·16 cites·6 claims
- 3555US2023263945A1Hydrophilic medical products and hydration mediums for hydrating the sameHOLLISTER INC·Filed 2021·Application pending·0 cites
- 3655US2023263946A1Medical devices having anti-microbial properties and methods for making the sameHOLLISTER INC·Filed 2021·Application pending·0 cites
- 3754US12233218B2Urinary catheter drainage members and catheters having the same and methods of forming cathetersHOLLISTER INC·Filed 2020·Granted Feb 25, 2025·0 cites·8 claims
- 3854US2024091417A1Anti-staining hydration medium and medical products containing the sameHOLLISTER INC·Filed 2020·Application pending·0 cites
- 3954US2022054718A1Hydrophilic coatings for medical devicesHOLLISTER INC·Filed 2019·Application pending·0 cites
- 4054US2024024620A1Smart meter for catheter hydration and insertionHOLLISTER INC·Filed 2021·Application pending·0 cites
- 4153US2025135151A1Catheter device with sensorHOLLISTER INC·Filed 2023·Application pending·0 cites
- 4253US2022339326A1Reusable urinary catheter productsHOLLISTER INC·Filed 2020·Application pending·0 cites
- 4351US12420056B2Sleeved hydrophilic medical productsHOLLISTER INC·Filed 2020·Granted Sep 23, 2025·0 cites·18 claims
- 4450US2021178026A1Radiation sterilized hydrogels, medical devices including radiation sterilized hydrogels and methods of making the sameHOLLISTER INC·Filed 2018·Application pending·0 cites
- 4550US2022226603A1Reusable urinary catheter kitsHOLLISTER INC·Filed 2020·Application pending·0 cites
- 4650US2022233808A1Packaged hydrophilic medical products that are hydrated within the package and methods of making the sameHOLLISTER INC·Filed 2020·Application pending·0 cites
- 4749US11590264B2Methods of selectively modifying the flexibility of medical tubesHOLLISTER INC·Filed 2017·Granted Feb 28, 2023·0 cites·18 claims
- 4848US2022226604A1Reusable urinary catheter kitsHOLLISTER INC·Filed 2020·Application pending·0 cites
- 4945US5151935AProgrammable universal signaling circuit for a telephone networkXEL COMMUNICATIONS INC·Filed 1990·Granted Sep 29, 1992·16 cites·11 claims
- 5044US11964300B2Process and device for quick dry and or rapid set aqueous external coatingsPOLYGLASS SPA·Filed 2020·Granted Apr 23, 2024·0 cites·27 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →