B61L 1/06

Technology

Patent/Pub #	Title	Filing Date	Issue/Publication Date	Patent Owner
2024/0404,390	ALERT DEVICE	May 31, 24	Dec 05, 24	Not available
2024/0109,571	RAILCAR ACOUSTIC MONITORING SYSTEM AND METHOD OF USE	Oct 16, 23	Apr 04, 24	voestalpine SIGNALING USA Inc.
2024/0083,477	RAIL SENSOR UNIT	Feb 09, 21	Mar 14, 24	DSRailTech, a.s.
2023/0286,555	Railyard Switch Run Through Electronic Detection and Alarm System	Mar 10, 23	Sep 14, 23	Not available
2022/0097,740	Device for Detecting a Rail Load and Method for Mounting Such Device in a Rail	Jan 20, 20	Mar 31, 22	Not available
2020/0339,167	OVERLOAD AND UNBALANCED LOAD DETECTING SYSTEM FOR RAILWAY AND DETECTING METHOD	Jul 09, 20	Oct 29, 20	BEIJING ORIENTAL RAILWAY TECHNOLOGY DEVELOPMENT CO., LTD

Patent Searching
Technology Searching
Owner and Inventor Searching
Patent Analytics
Owner Analytics
Attorney Analytics
Inventor Analytics
Technology Analytics
Mobile Searching
Tagging
Advanced Patent Analytics
Advanced Owner Analytics
Mobile Portfolio/Analytics
Detailed Attorney Information
Prosecution analytics
Pre-publication Data
Monthly PAIR Information and Watches
Number of patents in all portfolios	100 (maximum)	1000 (maximum)	2000 (maximum)	Unlimited
Follows in all categories (Watch)	10 (maximum)	50 (maximum)	500 (maximum)	Unlimited
Maximum number of portfolios	5 (maximum)	10 (maximum)	100 (maximum)	Unlimited
Maximum number of comparisons	1 (maximum)	5 (maximum)	20 (maximum)	Unlimited

Patent Searching
Technology Searching
Owner and Inventor Searching
Patent Analytics
Owner Analytics
Attorney Analytics
Inventor Analytics
Technology Analytics
Mobile Searching
Tagging
Advanced Patent Analytics
Advanced Owner Analytics
Mobile Portfolio/Analytics
Detailed Attorney Information
Prosecution analytics
Pre-publication Data
Monthly PAIR Information and Watches
Number of patents in all portfolios	100 (maximum)	1000 (maximum)	2000 (maximum)	Unlimited
Watches in all categories (Watch)	10 (maximum)	50 (maximum)	500 (maximum)	Unlimited
Maximum number of portfolios	5 (maximum)	10 (maximum)	100 (maximum)	Unlimited
Maximum number of comparisons	1 (maximum)	5 (maximum)	20 (maximum)	Unlimited

Patent Searching
Technology Searching
Owner and Inventor Searching
Patent Analytics
Owner Analytics
Attorney Analytics
Inventor Analytics
Technology Analytics
Mobile Searching
Tagging
Advanced Patent Analytics
Advanced Owner Analytics
Mobile Portfolio/Analytics
Detailed Attorney Information
Prosecution analytics
Pre-publication Data
Monthly PAIR Information and Watches
Number of patents in all portfolios	100 (maximum)	1000 (maximum)	2000 (maximum)	Unlimited
Follows in all categories (Watch)	10 (maximum)	50 (maximum)	500 (maximum)	Unlimited
Maximum number of portfolios	5 (maximum)	10 (maximum)	100 (maximum)	Unlimited
Maximum number of comparisons	1 (maximum)	5 (maximum)	20 (maximum)	Unlimited