Company patents

Hill's Pet Nutrition, Inc.

Hill's Pet Nutrition, Inc. appears to be shifting its patent strategy away from its core "Pharmaceutical Preparations" and "Animal Husbandry / Fishing" categories, which represent 27.4% and 19.4% of its portfolio respectively, with both showing significant declines in recent years (e.g., "Pharmaceutical Preparations" declined by 50.0% in 2024 and 2025). The company also shows a notable decline in "Genetic & Microbiological Assays," with a 100.0% drop in 2026 so far, suggesting a reprioritization of its R&D focus.

Patent Trend by Technology Area

Yearly patent publications since 2023

Product themes

Product-level themes inferred from filings since 2023, with category chips showing where each theme appears. Select a theme to filter the patents below.

62 US filings (since 2023) · 12 categories · 6 themes

Animal Health Diagnostics & Treatment

Methods and compositions for monitoring the physiological state of animals, diagnosing diseases, and administering therapeutic interventions.

Animal Husbandry / Fishing
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35since 2023
-37.5%YoY
Advanced Biomarker Detection Assays

Methods and compositions for identifying, quantifying, or characterizing specific biological molecules (e.g., nucleic acids, proteins, metabolites, antibodies) or microbial species, often for diagnostic, prognostic, or quality control applications.

Material & Chemical Analysis
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10since 2023
-50.0%YoY
Smart Medication Management

Systems that integrate digital technology, sensors, or connectivity to monitor, track, or automate aspects of medication administration, often providing data feedback, personalized recommendations, or secure logging.

Healthcare Informatics
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4since 2023
+100.0%YoY
Microbiome & Susceptibility Profiling

Techniques for identifying microorganisms, assessing their viability, quantifying their presence, profiling their metabolic activity, or determining their susceptibility to antimicrobial agents, often in complex biological or environmental samples.

Genetic & Microbiological Assays
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2since 2023
n/a
Oral Care Formulations

Compositions specifically developed for maintaining oral hygiene, preventing dental issues like cavities and gingivitis, and improving cosmetic aspects such as teeth whitening.

Cosmetics & Personal Care Use
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2since 2023
n/a
Molecular Biomarkers for Disease

Identification and measurement of specific nucleic acid sequences (DNA, RNA), their expression levels, or epigenetic modifications (e.g., methylation) as indicators for disease presence, progression, risk, or treatment response.

Genetic & Microbiological Assays
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1since 2023
n/a

Patents

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