Learn more

PFENNIG REINIGUNGSTECHNIK GMBH

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    116,737
  • Filing trend
    ⇩ 83.0%
About

PFENNIG REINIGUNGSTECHNIK GMBH has a total of 18 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 1994. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets furniture and games, measurement and packaging and shipping are T T S S R L TECNO TROLLEY SYSTEM, T T S S R L and KNESTELE LEOPOLD.

Patent filings in countries

World map showing PFENNIG REINIGUNGSTECHNIK GMBHs patent filings in countries
# Country Total Patents
#1 Germany 10
#2 EPO (European Patent Office) 7
#3 United States 1

Patent filings per year

Chart showing PFENNIG REINIGUNGSTECHNIK GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pfennig Dietmar 15
#2 Wiedemann Marcus 1
#3 Pfennig Herbert 1
#4 Pfenning Dietmar 1
#5 Hong Kyung Jack 1
#6 Wulff Kolja 1
#7 Weber Michael 1

Latest patents

Publication Filing date Title
EP3815594A2 Cleaning system with two metering devices
US2020247664A1 Cleaning liquid dosing system utilizing a weighted hollow piston to define a dosing volume
DE102017128600B3 dosing
DE102017119924B3 Release device for a wiper plate of a mop cover holder
DE102016121266A1 Release device and system of release device and mop cover holder
DE102016121251A1 Moppbezughalter
DE102016114674B3 Mop cover and method for its production
DE102016105324A1 Mop cover and mop holder
DE102014104079A1 Dosing device for cleaning agents
DE102013101906A1 Device for pressing wet mop head used for cleaning building, has operating arm which is provided with force relief device which is operatively connected with horizontal shaft through several releasable locking connections
DE10134948A1 Improved mop system for clean rooms
DE4433001A1 Device for cleaning devices for squeezing cleaning water out of pug