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Robert D. Widergren — 18 Patents

MOMo-Dv: 15 patents #1 of 8Top 15%
CLCompressions Labs: 3 patents #3 of 16Top 20%
Campbell, CA: #278 of 2,187 inventorsTop 15%
California: #33,102 of 386,348 inventorsTop 9%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Robert D. Widergren has been granted 18 US patents while listed as an inventor at Mo-Dv. The first was granted in 1981 and the most recent in August 2022. Robert D. Widergren ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Robert D. Widergren in Campbell, CA, US.

Patents per Year

Patents granted per year, 1981 to 2022Bar chart with a peak of 3 patents in 2018.peak 31981: 1 patents19811983: 2 patents2009: 1 patents20092011: 2 patents2014: 1 patents20142015: 2 patents2017: 2 patents20172018: 3 patents2019: 1 patents20192020: 1 patents2021: 1 patents20212022: 1 patents2022

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
11417663 System and method for data collection and exchange with protected memory devices Martin Boliek, Wayne Hossenlopp 2022-08-16
11095622 Content distribution systems and methods Martin Boliek, Wayne S. Hossenloop 2021-08-17
10558811 System and method for data collection and exchange with protected memory devices Martin Boliek, Wayne Hossenlopp 2020-02-11
10331365 Accessing a serial number of a removable non-volatile memory device John L. Douglas, Eric Hamilton 2019-06-25
10148625 Secure transfer and tracking of data using removable nonvolatile memory devices Martin Boliek 2018-12-04
10104046 Content distribution systems and methods Martin Boliek, Wayne Hossenlopp 2018-10-16
9921746 Multimedia storage systems and methods — 2018-03-20
9647992 Secure transfer and tracking of data using removable nonvolatile memory devices Martin Boliek 2017-05-09
9552855 Accessing a serial number of a removable non-volatile memory device John L. Douglas, Eric Hamilton 2017-01-24
9183045 System and method for data collection and exchange with protected memory devices Martin Boliek, Wayne Hossenlopp 2015-11-10
9058838 Multimedia storage systems and methods — 2015-06-16
8751795 Secure transfer and tracking of data using removable non-volatile memory devices Martin Boliek 2014-06-10
8027471 Multimedia storage systems and methods — 2011-09-27
8028173 Content distribution systems and methods Paul B. Germeraad 2011-09-27
7508943 Multimedia storage systems and methods — 2009-03-24
4394774 Digital video compression system and methods utilizing scene adaptive coding with rate buffer feedback Wen-hsiung Chen, Stanley C. Fralick, Andrew G. Tescher 1983-07-19
4385363 Discrete cosine transformer Wen-hsiung Chen, Stanley C. Fralick, Andrew G. Tescher 1983-05-24
4302775 Digital video compression system and methods utilizing scene adaptive coding with rate buffer feedback Wen-hsiung Chen, Stanley C. Fralick, Andrew G. Tescher 1981-11-24

Frequent Collaborators

Martin Boliek8 shared
Wayne Hossenlopp4 shared
Stanley C. Fralick3 shared
Wen-hsiung Chen3 shared
Andrew G. Tescher3 shared
John L. Douglas2 shared

Nearby-Ranked Inventors

Takuma Inami18
Daniel Mills18
Jeffrey J. Beaver18
Atilhan Manay18
Chung-Wen Lo18
Andrew KENNEDY18
Max Heimel18
Kevin Skadron18
John B. Halander18