C.E. Niehoff & Co.

United States of America


Create a watch for C.E. Niehoff & Co.
Total IP 40
Total IP Rank # 36,105
IP Activity Score 1.5/5.0    5
IP Activity Rank # 197,971
Dominant Nice Class Machines and machine tools

Patents

Trademarks

22 0
4 0
12 0
2
 
Last Patent 2024 - Multi-voltage capacitive filter ...
First Patent 1996 - Electrical alternator
Last Trademark 2020 - POWERING THOSE WHO SERVE
First Trademark 1996 - CEN

Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Multi-voltage capacitive filter protection circuit. A protection circuit for a capacitive filter ...
2022 Invention Manifold assembly for a fluid cooled generator. A concentric manifold ring assembly comprises an ...
2020 G/S Alternators.
2018 Invention Dual control loop for charging of batteries. A system for generator-based charging of a battery m...
2016 Invention Vehicle generator using battery charging profiles. A system for generator-based charging of a bat...
2015 Invention Electric generator
2014 Invention Dual coil generator. A vehicle electrical system comprises a generator which provides electrical ...
Invention Switched voltage booster. An electrical system comprises a battery charger which charges or other...
Invention Battery charge voltage compensating system and method of operation. A vehicle electrical system c...
2013 Invention Switched voltage booster. An electrical system comprises a battery charger which charges or othe...
Invention Alternator ripple voltage reduction using output feedback to an independent field coil. A generat...
Invention Battery charge voltage compensating system and method of operation. A vehicle electrical system ...
2012 Invention Self-energizing voltage regulator with improved transient recovery. A vehicle electrical system c...
Invention System and method for generator phase signal monitoring and control. A vehicle electrical system ...
Invention Alternator ripple voltage reduction using output feedback to an independent field coil. A genera...
2011 Invention Battery isolator device
2010 Invention System and method for generator phase signal monitoring and control of electrical current distrib...
Invention Sequentional electrical power delivery from two generators. A vehicle electrical system comprises...
Invention High power density generator. A high power density generator includes a rotor assembly, a rectifi...
Invention System and method for sequentional electrical power delivery from two generators in a vehicle ele...
2009 Invention Power control system and method. A power control system comprises a prime mover and a generator d...
Invention Field transient suppression system and method. A vehicle electrical system comprises a generator,...
Invention System and method for electric current and power monitoring and control of a generator. A control...
Invention Power control system and method. This invention discloses a power control system comprising a pri...
Invention High power density generator. A high power density generator includes a rotor assembly, a rectif...
2008 Invention Electrical alternator
Invention System and method for electric current and power monitor and control of a generator. A control de...
1996 G/S Heavy duty alternators and generators including heavy duty alternators and generators for use in ...