Steinheim
Germany
23
2025-12-04
The entities that hold a legal rights for patent applications filed by inventor Hettkamp Philipp:
Philipp Hettkamp from Steinheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
FILTER ELEMENT AND FILTER SYSTEM
#2 | 2025-11-13FILTER ELEMENT COMPRISING AT LEAST TWO FILTER MEDIUM BODIES
#3 | 2025-09-04GAS FILTER SYSTEM
#4 | 2025-07-31GAS FILTER SYSTEM
#5 | 2025-07-03GAS FILTER SYSTEM
#6 | 2025-07-03GAS FILTER SYSTEM
#7 | 2025-07-03GAS FILTER SYSTEM
#8 | 2025-07-03GAS FILTER SYSTEM
#9 | 2025-07-03GAS FILTER SYSTEM
#10 | 2024-08-22ROUND FILTER ELEMENT FOR FILTERING GASEOUS FLUID
#11 | 2024-08-22ROUND FILTER ELEMENT AND FILTER DEVICE
#12 | 2024-08-22ROUND FILTER ELEMENT AND FILTER DEVICE
#13 | 2024-08-01FILTER ELEMENT AND FILTER SYSTEM
#14 | 2024-08-01FILTER ELEMENT AND FILTER SYSTEM
#15 | 2023-05-18FILTER ELEMENT COMPRISING A FILTER MEDIUM FOLDED IN A ZIG-ZAG-SHAPE WITH DISCONTINUOUS END-EDGE BONDING, AND METHOD FOR PRODUCING SAME
#16 | 2022-03-24Filter element and filter system
#17 | 2021-07-29Round filter element, in particular for gas filtration
#18 | 2021-07-08Filter element, in particular for gas filtration
#19 | 2021-05-13Cover for a filter system, seal for a cover, and filter system comprising a cover
#20 | 2021-04-29Air filter element having a circumferentially protruding clean air seal, filter housing and air filter
#21 | 2021-03-11Filter element, filter system comprising a filter element, and method
#22 | 2021-03-11Filter element and filter system having a filter element
#23 | 2019-10-10Round filter element, in particular for gas filtration
3006421 ⎘