Inventor · disambiguated record
Damien R. Holzapfel
Also filed as: HOLZAPFEL DAMIEN · HOLZAPFEL DAMIEN R
6 granted patents·2 pending applications·38 citations·filing 2007–2024
80Inventor score
Top patents by PatentIndex Score
8 records- 0197US11503457B2Subscription activation for mobile wireless devicesAPPLE INC·Filed 2021·Granted Nov 15, 2022·6 cites·20 claims
- 0297US11172350B1Subscription activation for mobile wireless devicesAPPLE INC·Filed 2020·Granted Nov 9, 2021·15 cites·22 claims
- 0396US11736931B2Subscription activation for mobile wireless devicesAPPLE INC·Filed 2022·Granted Aug 22, 2023·4 cites·20 claims
- 0479US12219657B2Integrated standalone flow for cellular subscription transferAPPLE INC·Filed 2024·Granted Feb 4, 2025·0 cites·20 claims
- 0577US2025048078A1Integrated standalone flow for cellular subscription transferAPPLE INC·Filed 2024·Application pending·0 cites
- 0670US11924916B2Integrated standalone flow for cellular subscription transferAPPLE INC·Filed 2021·Granted Mar 5, 2024·0 cites·20 claims
- 0770US8126922B2Calendar systemHOLZAPFEL DAMIEN·Filed 2009·Granted Feb 28, 2012·13 cites·20 claims
- 0847US2009025005A1Resource assignment systemUNIV CREIGHTON·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →