Inventor
Martin Holzapfel
Inventor
Munich, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis50%
B25JManipulators8%
F16PSafety devices in general8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
G05BControl or regulating systems in general8%
G05DSystems for controlling or regulating non-electric variables8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
PatentTitleYear
11,117,270Safety system for safeguarding cooperative operation of people, robots and machines202110,520,406Tensile specimen, method for producing a tensile specimen, device for carrying out a tensile test, and method for carrying out a tensile test20197,409,340'Method and device for determining prosodic markers by neural autoassociators'20087,219,061'Method for detecting the time sequences of a fundamental frequency of an audio response unit to be synthesized'20077,162,424'Method and system for defining a sequence of sound modules for synthesis of a speech signal in a tonal language'20076,934,680'Method for generating a statistic for phone lengths and method for determining the length of individual phones for speech synthesis'20056,523,005'Method and configuration for determining a descriptive feature of a speech signal'20036,430,532'Determining an adequate representative sound using two quality criteria, from sound models chosen from a structure including a set of sound models'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2008Patents assigned to SIEMENS AG (6)· patent assignee history
2002–2003Based in Mnchen, DE· patent location history
2005–2008Based in Munich, DE· patent location history
2007Based in München, DE· patent location history
2019Patents assigned to AIRBUS DEFENCE & SPACE GMBH (1)· patent assignee history
2019Based in Stuttgart, DE· patent location history
2021Patents assigned to PILZ GMBH & CO KG (1)· patent assignee history
2021Based in Ostfildern, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS AG | 6 | 2002–2008 |
| AIRBUS DEFENCE & SPACE GMBH | 1 | 2019 |
| PILZ GMBH & CO KG | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Munich, DE | 2 | 2005–2008 |
| München, DE | 2 | 2007 |
| Mnchen, DE | 2 | 2002–2003 |
| Ostfildern, DE | 1 | 2021 |
| Stuttgart, DE | 1 | 2019 |