Inventor
Hendrik D. L. Hollmann
Inventor
Eindhoven, NL
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing31%
H04LTransmission of digital information, e.g. telegraphic communication23%
H03MCoding15%
G09CCiphering or deciphering apparatus for cryptographic or other purposes involving the need for secrecy8%
G11BInformation storage based on relative movement between record carrier and transducer8%
H04BTransmission8%
H04NPictorial communication, e.g. television8%
PatentTitleYear
8,724,802'Cryptographic system'20146,366,673'Method and device for executing a decrypting mechanism through calculating a standardized modular exponentiation for thwarting timing attacks'20025,943,368'Transmission, recording and reproduction of a digital information signal'19995,737,252'Circuit arrangement comprising a permutation unit and method of processing a batch of items'19985,524,271'Presentation system for messages that provide information on demand and transmitter station and receiver station for use in such presentation system'19965,280,620'Coupling network for a data processor, including a series connection of a cross-bar switch and an array of silos'19944,989,171'Data processing method and apparatus for calculating a multiplicatively inverted element of a finite field'19914,788,654'Device for real time processing of digital signals by convolution'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to DUHAMEL PIERRE (1)· patent assignee history
1988Patents assigned to HOLLMANN HENDRIK (1)· patent assignee history
1988Based in Issy les Moulineaux, FR· patent location history
1991–2002Patents assigned to PHILIPS CORP (6)· patent assignee history
1991–2014Based in Eindhoven, NL· patent location history
2014Patents assigned to GORISSEN PAULUS M H M A (1)· patent assignee history
2014Patents assigned to HOLLMANN HENDRIK D L (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PHILIPS CORP | 6 | 1991–2002 |
| DUHAMEL PIERRE | 1 | 1988 |
| GORISSEN PAULUS M H M A | 1 | 2014 |
| HOLLMANN HENDRIKself | 1 | 1988 |
| HOLLMANN HENDRIK D Lself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Eindhoven, NL | 7 | 1991–2014 |
| Issy les Moulineaux, FR | 1 | 1988 |