Helmuth G. Bachmann — 12 Patents at Unknown

Helmuth G. Bachmann has been granted 12 US patents while listed as an inventor at Unknown. The first was granted in 1997 and the most recent in August 2022. Helmuth G. Bachmann ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Helmuth G. Bachmann in Sunnyvale, CA, US.

Patents per Year

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date
11427313	Universally attachable hinged wing and VLOS aid for mutirotor drones	—	2022-08-30
D948409	Cover for drone arms	—	2022-04-12
11260981	Automatic safety parachute deployment system for multi rotor drones	—	2022-03-01
10921498	Rotating arched heliograph for continuous visual signaling, drone tracking and bird deterrent	—	2021-02-16
10910730	Attachable antenna field director for omnidirectional drone antennas	—	2021-02-02
10858099	Retracting hand launching and landing pole for drones	—	2020-12-08
8635966	Laminar air flow slot venting for sails	—	2014-01-28
8065969	Universally attachable forward tacking sail rig with canting integrated mast and water foil for all boats	—	2011-11-29
6588360	Detachable planing enhancement system for inflatable sportboats	—	2003-07-08
6029595	External water ballast container for sailboats	—	2000-02-29
D400492	Detachable external water ballast bags for sailboats	—	1998-11-03
D386465	Planing floats for power boat	—	1997-11-18

Helmuth G. Bachmann — 12 Patents

Patents per Year

Issued Patents All Time

Patent Widget