Company patents
BLACKPIN INC.
BLACKPIN INC. exhibits an overwhelming focus on Wireless Networks, representing 98.8% of its patent portfolio, which is not surprising given its core business. However, the significant 22.7% decline in Wireless Networks patents in 2025, following a 135.6% surge in 2024, and a further 69.9% drop so far in 2026, suggests a potential shift or re-evaluation in its patenting strategy within this dominant area, rather than an emerging focus in the much smaller Physical Transmission & Modulation category.
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.
423 US filings (since 2023) · 2 categories · 6 themes
Techniques and hardware architectures for optimizing the radio frequency (RF) front-end, antenna systems, and beamforming strategies in wireless networks to improve signal quality, capacity, and interference mitigation.
Design and configuration of adaptable frame structures, resource block groupings, and subcarrier spacings to optimize data transmission across diverse wireless environments and services, including considerations for fronthaul interfaces.
Methods for designing, transmitting, and utilizing specific reference signals (e.g., DMRS, SRS, PT-RS) to enable accurate channel estimation, interference measurement, synchronization, or sensing in wireless communication systems.
Techniques enabling simultaneous transmission and reception of signals on the same or adjacent frequency bands, including methods for managing and mitigating self-interference and configuring network resources for such operation.
Mobile applications and systems leveraging wireless communication and location data (e.g., GPS, RFID, geo-fencing) to provide context-specific services, transactions, or user interactions.
Technologies for transmitting critical alerts and information during emergencies, often involving wireless networks, specialized devices, and protocols to ensure timely and targeted communication to users or emergency services.
Patents
Showing 31-35 of 35
Full-Duplex Communication & Self-Interference Mitigation