Inventor
Martine Madelaine Herpers
Inventor
Herzogenaurach, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks42%
H04LTransmission of digital information, e.g. telegraphic communication25%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles8%
F25BRefrigeration machines, plants or systems8%
H04BTransmission8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%
PatentTitleYear
10,962,265Expansion and shutoff valve20217,113,478'Radio telecommunications system with improved use of air interface (II)'20067,082,115'Radio telecommunications system with improved use of timeslots'20066,973,059'Method for frequency hopping in a TDMA wireless communication system'20056,947,383'Radio telecommunications system with improved use of air interface'20056,564,058'Cellular radio network'20036,141,553'Handover control method and apparatus using fuzzy logic'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2006Patents assigned to LUCENT TECHNOLOGIES INC (6)· patent assignee history
2000–2005Based in Erlangen, DE· patent location history
2003–2006Based in Herzogenaurach, DE· patent location history
2021Patents assigned to HANON SYSTEMS (1)· patent assignee history
2021Based in Julich, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUCENT TECHNOLOGIES INC | 6 | 2000–2006 |
| HANON SYSTEMS | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Herzogenaurach, DE | 4 | 2003–2006 |
| Erlangen, DE | 2 | 2000–2005 |
| Julich, DE | 1 | 2021 |