Inventor · disambiguated record
James M. Witsch
Also filed as: WITSCH JAMES M
6 granted patents·5 pending applications·33 citations·filing 2009–2025
81Inventor score
Top patents by PatentIndex Score
11 records- 0190US8545590B2Flutable fiber webs with high dust holding capacityWITSCH JAMES M·Filed 2011·Granted Oct 1, 2013·9 cites·51 claims
- 0289US8236082B2Flutable fiber webs with high dust holding capacityWITSCH JAMES M·Filed 2009·Granted Aug 7, 2012·16 cites·16 claims
- 0386US8778047B2Flutable fiber webs with high dust holding capacityHOLLINGSWORTH & VOSE CO·Filed 2013·Granted Jul 15, 2014·5 cites·27 claims
- 0482US8778046B2Flutable fiber webs with high dust holding capacityHOLLINGSWORTH & VOSE CO·Filed 2013·Granted Jul 15, 2014·3 cites·23 claims
- 0573US2025281860A1Filter media including out-of-plane solid elements, methods of forming them, and uses thereofHOLLINGSWORTH & VOSE CO·Filed 2025·Application pending·0 cites
- 0661US2015004385A1Flutable fiber webs with high dust holding capacityHOLLINGSWORTH & VOSE CO·Filed 2014·Application pending·0 cites
- 0760US8790492B2Flutable fiber webs with high dust holding capacityHOLLINGSWORTH & VOSE CO·Filed 2013·Granted Jul 29, 2014·0 cites·21 claims
- 0859US2024382886A1Morphologically enhanced, adsorbent filter mediaHOLLINGSWORTH & VOSE CO·Filed 2023·Application pending·0 cites
- 0957US12343666B2Filter media including out-of-plane solid elements, methods of forming them, and uses thereofHOLLINGSWORTH & VOSE CO·Filed 2020·Granted Jul 1, 2025·0 cites·22 claims
- 1055US2023051258A1Filter media having surface topography and comprising fibrillated fibersHOLLINGSWORTH & VOSE CO·Filed 2022·Application pending·0 cites
- 1154US2010314333A1Flutable fiber webs with low surface electrical resistivity for filtrationHOLLINGSWORTH & VOSE CO·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →