HEINEMAN DOUGLAS E has a total of 11 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States. Its main competitors in its focus markets basic communication technologies, electrical machinery and energy and computer technology are LESSO JOHN PAUL, HOEGLUND LENNART H E and QUANTANCE INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 |
# | Industry | |
---|---|---|
#1 | Basic communication technologies | |
#2 | Electrical machinery and energy | |
#3 | Computer technology |
# | Technology | |
---|---|---|
#1 | Circuits for supplying electric power | |
#2 | Amplification control | |
#3 | AC and DC conversion devices | |
#4 | Pulse technique | |
#5 | Amplifiers | |
#6 | Electric digital data processing |
# | Name | Total Patents |
---|---|---|
#1 | Heineman Douglas E | 11 |
#2 | Alexander Mark A | 3 |
#3 | Fernald Kenneth W | 2 |
#4 | Pate Michael S | 1 |
#5 | Havens Nicholas J | 1 |
#6 | Chandler Gregory T | 1 |
#7 | Young Chris M | 1 |
Publication | Filing date | Title |
---|---|---|
US2013089161A1 | Low-Power Modulation in an Amplifier | |
US2010013304A1 | Adding and dropping phases in current sharing | |
US2010013307A1 | Active droop current sharing | |
US2010013306A1 | Intelligent management of current sharing group | |
US2010013305A1 | Method to properly ramp current sharing |