Inventor
Marcel F. C. Schemmann
Inventor
Maria Hoop, NL
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission43%
H03MCoding29%
H04JMultiplex communication14%
H03HImpedance networks, e.g. resonant circuits7%
H04HBroadcast communication7%
PatentTitleYear
8,995,844'Method and system for a polarization mode dispersion tolerant optical homodyne detection system with optimized transmission modulation'20158,737,843'Method and system for a polarization mode dispersion tolerant optical homodyne detection system with optimized transmission modulation'20148,161,516'Fraud detection in a cable television'20128,145,068'Dual use of test point power monitor'20128,145,066'Predistortion using FPGA'20128,103,173'Method and system for a polarization mode dispersion tolerant optical homodyne detection system with optimized transmission modulation'20127,999,631'Anti-parallel PI PIN attenuator structure with improved CSO performance'20117,948,416'Digital to analog converter spur cancellation'20117,599,627'Method and system for a polarization mode dispersion tolerant optical homodyne detection system with optimized transmission modulation'20097,194,211'Method and system for 80 and 160 gigabit-per-second QRZ transmission in 100 GHz optical bandwidth with enhanced receiver performance'20077,082,268'Method and system for 80 and 160 gigabit-per-second QRZ transmission in 100 GHz optical bandwidth with enhanced receiver performance'20066,809,613'Low-reflection transmission-line filters with gaussian characteristics'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2014Patents assigned to TERADVANCE COMMUNICATIONS LLC (5)· patent assignee history
2004–2015Based in Maria Hoop, NL· patent location history
2011–2012Patents assigned to ARRIS GROUP INC (5)· patent assignee history
2012–2014Patents assigned to MARICEVIC ZORAN (3)· patent assignee history
2012Patents assigned to SCHEMMANN MARCEL F (3)· patent assignee history
2012–2014Patents assigned to DJORDJEVIC ANTONIJE R (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARRIS GROUP INC | 5 | 2011–2012 |
| TERADVANCE COMMUNICATIONS LLC | 5 | 2004–2014 |
| MARICEVIC ZORAN | 3 | 2012–2014 |
| SCHEMMANN MARCEL Fself | 3 | 2012 |
| DJORDJEVIC ANTONIJE R | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Maria Hoop, NL | 12 | 2004–2015 |