PHILADELPHIA SCIENT LLC

Overview

Total Patents

11
GoodIP Patent Rank

209,321

About

PHILADELPHIA SCIENT LLC has a total of 11 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States, EPO (European Patent Office) and Australia. Its main competitors in its focus markets environmental technology, electrical machinery and energy and it methods for management are PMGROW CORP, ZHUHAI YINLONG ELECTRICAL APPLIANCE CO LTD and DYER CHRISTOPHER K.

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Patent filings in countries

World map showing PHILADELPHIA SCIENT LLCs patent filings in countries

#	Country	Total Patents
#1	United States	5
#2	EPO (European Patent Office)	4
#3	Australia	1
#4	WIPO (World Intellectual Property Organization)	1

Patent filings per year

Chart showing PHILADELPHIA SCIENT LLCs patent filings per year from 1900 to 2020

Similar Companies

PMGROW CORP 98% similarity

ZHUHAI YINLONG ELECTRICAL APPLIANCE CO LTD 97% similarity

DYER CHRISTOPHER K 95% similarity

MAANSHAN GREEN BROTHER TECH CO LTD 94% similarity

YUNNAN XIAYUAN NEW ENERGY DEV CO LTD 93% similarity

INFINTIUM FUEL CELL SYSTEMS SHANGHAI CO LTD 93% similarity

CHANGLE ZHIYUAN TECH DEVELOPMENT CO LTD 93% similarity

SHENYANG DERBON INSTR CO LTD 93% similarity

CT & T CO LTD 93% similarity

JAPAN RES INST LTD 92% similarity

Focus industries

#	Industry
#1	Environmental technology
#2	Electrical machinery and energy
#3	IT methods for management
#4	Measurement
#5	Packaging and shipping
#6	Transport

Focus technologies

#	Technology
#1	Reduction of greenhouse gas emissions
#2	Batteries
#3	Circuits for supplying electric power
#4	Climate change mitigation in transportation
#5	Measuring volume
#6	Smart grids
#7	Lifting and pushing
#8	Data processing systems
#9	Climate change mitigation in goods production
#10	Electrical vehicle propulsion

Top inventors

#	Name	Total Patents
#1	Jones Duncan	7
#2	Worthington John	4
#3	Jones William E M	3
#4	Duncan Jones	1
#5	Clapper Joshua E	1
#6	Alden Trevor	1
#7	Vanasse Harold A	1
#8	John Worthington	1

Latest patents

Publication	Filing date	Title
US2014319825A1	2014-04-23	Battery water replenishment system and method of installation
US2014266230A1	2014-03-17	Battery Electrolyte Level Monitor
EP2759036A1	2012-09-24	Battery use optimization utilizing a reserve fleet
AU2006218360A1	2006-03-06	Device and method for monitoring life history and controlling maintenance of industrial batteries
EP1639683A2	2004-06-14	System and method for monitoring electrolyte levels in a battery
EP0947010A1	1997-11-12	The use of catalysts in standby valve-regulated lead acid cells