Inventor
Daniel Nelson Heer
Inventor
Newton, NH, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication44%
G06FElectric digital data processing12%
H04WWireless communication networks12%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
H04KSecret communication8%
H04MTelephonic communication8%
H04QSelecting8%
PatentTitleYear
10,033,705Process for the user-related answering of customer inquiries in data networks20186,876,744'Methods and apparatus for enhanced CMEA including a CMEA iteration preceded and followed by transformations and employing an involuntary lookup'20056,577,734'Data encryption key management system'20036,418,224'Methods and apparatus for self-inverting multiple-iteration CMEA crypto-processing for improved security for wireless telephone messages'20026,377,687'Methods and apparatus for enhanced CMEA employing enhanced transformations'20026,341,328'Method and apparatus for using multiple co-dependent DMA controllers to provide a single set of read and write commands'20026,266,411'Method and apparatus for multiple-iteration CMEA encryption and decryption for improved security for wireless telephone messages'20016,233,337'Methods and apparatus for enhanced security expansion of a secret key into a lookup table for improved security for wireless telephone messages'20016,028,933'Encrypting method and apparatus enabling multiple access for multiple services and multiple transmission modes over a broadband communication network'20006,005,943'Electronic identifiers for network terminal devices'19995,999,629'Data encryption security module'19995,974,142'Secure telecommunications'19995,825,878'Secure memory management unit for microprocessor'19985,455,861'Secure telecommunications'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Patents assigned to AT & T CORP (1)· patent assignee history
1995–1999Based in Salem, NH, US· patent location history
1998Patents assigned to VLSI TECHNOLOGY INC (1)· patent assignee history
1998–2005Based in Newton, NH, US· patent location history
1999–2005Patents assigned to LUCENT TECHNOLOGIES INC (11)· patent assignee history
2018Patents assigned to ZEOTAP GMBH (1)· patent assignee history
2018Based in Berlin, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUCENT TECHNOLOGIES INC | 11 | 1999–2005 |
| AT & T CORP | 1 | 1995 |
| VLSI TECHNOLOGY INC | 1 | 1998 |
| ZEOTAP GMBH | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Newton, NH, US | 11 | 1998–2005 |
| Salem, NH, US | 2 | 1995–1999 |
| Berlin, DE | 1 | 2018 |