Inventor · disambiguated record
David Hertweck
Also filed as: HERTWECK DAVID · HERTWECK DAVID W
3 granted patents·5 pending applications·25 citations·filing 2006–2023
62Inventor score
Files withHERTWECK DAVID2PERKINS JAMES T2BAUSCH & LOMB1Bausch & Lomb Ireland Limtied1HERTWECK DAVID W1
Top patents by PatentIndex Score
8 records- 0168US8439874B2Apparatus and method for controlling a vacuum source to establish fluid flowHERTWECK DAVID·Filed 2008·Granted May 14, 2013·23 cites·6 claims
- 0258US2024148955A1Occlusion detection in vacuum-based ophthalmic surgical systemsBausch & Lomb Ireland Limtied·Filed 2023·Application pending·0 cites
- 0356US8998864B2Ophthalmic surgical cassettes for ophthalmic surgeryPERKINS JAMES T·Filed 2008·Granted Apr 7, 2015·2 cites·8 claims
- 0442US2020375681A1Detachable Finger-Activated Surgical Control DeviceBAUSCH & LOMB·Filed 2019·Application pending·0 cites
- 0540US2008114387A1Dual linear ultrasound controlHERTWECK DAVID W·Filed 2006·Application pending·0 cites
- 0639US2010145258A1Systems and methods for eliminating post-excitation vibration in ophthalmic surgical handpiecesHERTWECK DAVID·Filed 2008·Application pending·0 cites
- 0735US2011295195A1Ophthalmic surgical cassettes with identification featuresPERKINS JAMES T·Filed 2011·Application pending·0 cites
- 0830US8403917B2Pneumatic surgical instrument detection systemSKINNER ALLEN W·Filed 2010·Granted Mar 26, 2013·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →