loadpatents
name:-0.0076029300689697
name:-0.0076990127563477
name:-0.00059700012207031
HERRMANN; BERTHOLD Patent Filings

HERRMANN; BERTHOLD

Patent Applications and Registrations

Patent applications and USPTO patent grants for HERRMANN; BERTHOLD.The latest application filed is for "valve device for an internal combustion engine".

Company Profile
0.8.6
  • HERRMANN; BERTHOLD - NEUSS DE
  • Herrmann; Berthold - Gerstetten DE
  • Herrmann; Berthold - Heidenheim Brenz
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Valve Device For An Internal Combustion Engine
App 20220282656 - SASSENRATH; KAI ;   et al.
2022-09-08
Actuator for valves in internal combustion engines
Grant 9,970,337 - Herrmann , et al. May 15, 2
2018-05-15
Actuator for valves in internal combustion engines
Grant 9,719,608 - Herrmann , et al. August 1, 2
2017-08-01
Actuator For Valves In Internal Combustion Engines
App 20160258329 - HERRMANN; BERTHOLD ;   et al.
2016-09-08
Actuator For Valves In Internal Combustion Engines
App 20160252188 - HERRMANN; BERTHOLD ;   et al.
2016-09-01
Side channel blower, in particular a secondary air blower for an internal combustion machine
Grant 9,297,276 - Herrmann , et al. March 29, 2
2016-03-29
Valve device for internal combustion engines
Grant 9,086,006 - Herrmann , et al. July 21, 2
2015-07-21
Side Channel Blower, In Particular A Secondary Air Blower For An Internal Combustion Machine
App 20130209247 - Herrmann; Berthold ;   et al.
2013-08-15
Valve Device For Internal Combustion Engines
App 20120318217 - Herrmann; Berthold ;   et al.
2012-12-20
Hydrodynamic working circuit with device for reducing air circulation losses
Grant 4,773,513 - Herrmann , et al. September 27, 1
1988-09-27
Hydrodynamic brake system
Grant 3,989,127 - Staudenmaier , et al. November 2, 1
1976-11-02

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