Ditzingen
Germany
19
2025-12-18
The entities that hold a legal rights for patent applications filed by inventor Spelter Lars:
Lars Spelter from Ditzingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
SAFETY ELEMENT, CLEAN AIR DUCT AND CATHODE AIR FILTER OF FUEL CELL SYSTEM
#2 | 2021-06-17Filter module and filter assembly
#3 | 2021-03-11Filter System and Filter Element with Fiberglass-Containing Filter Medium and Wound Body Fiberglass-Barrier
#4 | 2020-01-30Fuel filter with organoclay, cleaning cartridge with organoclay, and use
#5 | 2019-06-06Filter Medium and Filter Element Having a Filter Medium
#6 | 2018-08-09Liquid Filter Insert and Liquid Filter with Corrosion Protection for External Pumps
#7 | 2018-02-01Fuel filter insert, and fuel filter comprising a prefilter element and a main filter element and comprising a water separating unit
#8 | 2018-01-11Fuel filter insert with a prefilter and a main filter element, and fuel filter
#9 | 2018-01-11Fuel filter comprising a fuel filter insert with a prefilter element and a main filter element
#10 | 2017-11-30Liquid Filter for Separating Water and/or Particle Filtration of a Fuel and/or Aqueous Solution, in Particular a Urea Solution, and/or Water
#11 | 2017-08-31Cleaning module, filter element and filter system
#12 | 2017-03-23Filter System and Filter Element Having a Glass Fiber Filter Medium and a Sintered Body
#13 | 2017-03-02Pleated filter element
#14 | 2017-03-02Filter insert piece comprising a pleated filter element
#15 | 2017-03-02Filter element and filter arrangement
#16 | 2016-10-06Filter Medium and Filter Element with a Filter Medium
#17 | 2016-09-15Fuel filter insert having a pre- and a main filter element, and a fuel filter
#18 | 2016-07-21Filter Medium and Filter Element Having a Filter Medium
#19 | 2016-03-03Water Separation System
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