Inventor · disambiguated record
David M. Zahn
Also filed as: ZAHN DAVID M
6 granted patents·2 pending applications·33 citations·filing 2018–2025
79Inventor score
Files withALLSTATE INSURANCE CO8
Top patents by PatentIndex Score
8 records- 0191US11463654B1Bilateral communication in a login-free environmentALLSTATE INSURANCE CO·Filed 2019·Granted Oct 4, 2022·10 cites·19 claims
- 0289US11257132B1Processing systems and methods having a machine learning engine for providing a surface dimension outputALLSTATE INSURANCE CO·Filed 2018·Granted Feb 22, 2022·13 cites·20 claims
- 0388US11436648B1Processing system having a machine learning engine for providing a surface dimension outputALLSTATE INSURANCE CO·Filed 2018·Granted Sep 6, 2022·10 cites·24 claims
- 0478US2025315868A1Processing system having a machine learning engine for providing a surface dimension outputALLSTATE INSURANCE CO·Filed 2025·Application pending·0 cites
- 0570US12299719B2Processing system having a machine learning engine for providing a surface dimension outputALLSTATE INSURANCE CO·Filed 2022·Granted May 13, 2025·0 cites·20 claims
- 0670US2025299231A1Processing system having a machine learning engine for providing a surface dimension outputALLSTATE INSURANCE CO·Filed 2025·Application pending·0 cites
- 0769US12333581B2Processing system having a machine learning engine for providing a surface dimension outputALLSTATE INSURANCE CO·Filed 2022·Granted Jun 17, 2025·0 cites·20 claims
- 0865US12035072B2Bilateral communication in a login-free environmentALLSTATE INSURANCE CO·Filed 2022·Granted Jul 9, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →