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. 2022 Aug 19;15(8):1025. doi: 10.3390/ph15081025

Table 1.

Analysis of Proteus Digital Health and Otsuka Pharmaceutical patent strategies for the digital pill Abilify MyCite.

US Patent No. Patent Expiration The Title of the Invention, the Owners
7053092 28/01/2022 5HT1a Receptor subtype agonist [10]
Otsuka Pharmaceutical Co., Ltd. (Tokyo, Japan)
7978064 14/09/2026 Communication system with partial power source [11]
Proteus Biomedical, Inc. (Redwood City, CA, USA)
8017615 16/06/2024 Low hygroscopic aripiprazole drug substance and processes for the preparation thereof [12]
Otsuka Pharmaceutical Co., Ltd. (Tokyo, Japan)
8114021 21/06/2030 Body-associated receiver and method [13]
Proteus Biomedical, Inc. (Redwood City, CA, USA)
8258962 25/11/2030 Multi-mode communication ingestible event markers and systems, and methods of using the same [14]
Proteus Biomedical, Inc. (Redwood City, CA, USA)
8545402 27/04/2030 Highly reliable ingestible event markers and methods for using the same [15]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
8547248 18/12/2030 Implantable zero-wire communications system [16]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
8580796 25/09/2022 Low hygroscopic aripiprazole drug substance and processes for the preparation thereof [17]
Otsuka Pharmaceutical Co., Ltd. (Tokyo, Japan)
8642760 25/09/2022 Low hygroscopic aripiprazole drug substance and processes for the preparation thereof [18]
Otsuka Pharmaceutical Co., Ltd. (Tokyo, Japan)
8674825 09/04/2029 Pharma-informatics system [19]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
8718193 05/12/2029 Active signal processing personal health signal receivers [20]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
8759350 02/03/2027 Carbostyril derivatives and serotonin reuptake inhibitors for treatment of mood disorders [21]
Otsuka Pharmaceutical Co., Ltd. (Tokyo, Japan)
8847766 29/03/2030 Pharma-informatics system [22]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
8945005 19/08/2029 Controlled activation ingestible identifier [23]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
8956288 06/07/2029 In-body power source having high surface area electrode [24]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
8961412 17/11/2030 In-body device with virtual dipole signal amplification [25]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
9060708 05/03/2029 Multi-mode communication ingestible event markers and systems, and methods of using the same [26]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
9089567 28/01/2022 Method of treating cognitive impairments and schizophrenias [27]
Otsuka Pharmaceutical Co., Ltd. (Tokyo, Japan)
9119554 16/12/2028 Pharma-informatics system [28]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
9125939 28/07/2026 Carbostyril derivatives and mood stabilizers for treating mood disorders [29]
Otsuka Pharmaceutical Co., Ltd. (Tokyo, Japan)
9149577 15/12/2029 Body-associated receiver and method [30]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
9258035 05/03/2029 Multi-mode communication ingestible event markers and systems, and methods of using the same [31]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
9268909 15/10/2033 Apparatus, system, and method to adaptively optimize power dissipation and broadcast power in a power source for a communication device [32]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
9320455 15/12//2031 Highly reliable ingestible event markers and methods for using the same [33]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
9359302 25/09/2022 Low hygroscopic aripiprazole drug substance and processes for the preparation thereof [34]
Otsuka Pharmaceutical Co., Ltd. (Tokyo, Japan)
9387182 25/12/2023 Carbostyril derivatives and serotonin reuptake inhibitors for treatment of mood disorders [35]
Otsuka Pharmaceutical Co., Ltd. (Tokyo, Japan)
9433371 15/09/2029 In-body device with virtual dipole signal amplification [36]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
9444503 19/11/2027 Active signal processing personal health signal receivers [37]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
9941931 04/11/2030 System for supply chain management [38]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
10441194 26/07/2029 Ingestible event marker systems [39]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
10517507 13/06/2032 Communication system with enhanced partial power source and method of manufacturing same [40]
Proteus Digital Health, Inc. (Redwood City, CA, USA)
11229378 11/07/2031 Communication system with enhanced partial power source and method of manufacturing same [41]
Otsuka Pharmaceutical Co., Ltd. (Tokyo, Japan)