Learn more

BOYSEN FRIEDRICH GMBH CO KG

Overview
  • Total Patents
    228
  • GoodIP Patent Rank
    28,177
  • Filing trend
    ⇩ 55.0%
About

BOYSEN FRIEDRICH GMBH CO KG has a total of 228 patent applications. It decreased the IP activity by 55.0%. Its first patent ever was published in 1976. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and chemical engineering are FAURECIA EMISSIONS CONTROL TECHNOLOGIES, EMINOX LTD and EBERSPACHER EXHAUST TECH GMBH & CO KG.

Patent filings per year

Chart showing BOYSEN FRIEDRICH GMBH CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Diez Rainer 41
#2 Stockinger Karl 35
#3 Sauer Stefan 19
#4 Wellner Friedrich 18
#5 Mueller Michael 17
#6 Winter Hayri 17
#7 Burkhardt Bernd 15
#8 Sahan Ramazan 14
#9 Fischer Michael 13
#10 Herbig Michael 13

Latest patents

Publication Filing date Title
DE102019114999A1 Unit for a structural component, in particular an exhaust system, of a vehicle or for a stationary exhaust system
DE102019110125A1 Method for the model-based calculation of the noise immission to be expected from an object that is self-propelled along a movement path
DE102019104018A1 FLAP DEVICE
DE102019103780A1 mixer
DE102018130716A1 Device for introducing and distributing a flowable additive in an exhaust gas stream
DE102018109871A1 exhaust system
EP3421745A1 Construction unit for an exhaust system
DE102017121549A1 Mixer means
US2019063293A1 Mixer device
DE102017117289A1 Valve device
DE102017114134A1 Assembly for an exhaust system
DE102017106146A1 Gas-carrying unit
DE102017105093A1 Mixer means
DE102016116303A1 Assembly for an exhaust system
DE102016114501A1 Device for guiding an exhaust gas flow
DE102016114317A1 Assembly for an exhaust system
DE102016111726A1 mixing device
DE102016108113A1 Device for introducing and distributing a liquid into a gas stream
DE102016102020A1 Mixer means
DE102015115480A1 Valve device