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USPTO Patent Rankings Data through Dec 31, 2025
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Robert R. Sachs — 11 Patents

DRDropbox: 3 patents #306 of 803Top 40%
LPLo-Q, Plc: 2 patents #4 of 6Top 70%
INIntuit: 1 patents #1,256 of 2,496Top 55%
San Francisco, CA: #4,061 of 26,999 inventorsTop 20%
California: #56,011 of 386,348 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Robert R. Sachs has been granted 11 US patents while listed as an inventor at Dropbox. The first was granted in 1999 and the most recent in May 2016. Robert R. Sachs ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Robert R. Sachs in San Francisco, CA, US.

Patents per Year

Patents granted per year, 1999 to 2016Bar chart with a peak of 2 patents in 2001.peak 21999: 1 patents19992001: 2 patents20012004: 1 patents20042009: 1 patents20092011: 1 patents20112012: 1 patents20122013: 2 patents20132015: 1 patents20152016: 1 patents2016

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9348836 Determining a preferred modified version from among multiple modified versions for synchronized files Robin W. Reasoner, Adam Avrunin 2016-05-24
8996457 Determining a preferred modified version from among multiple modified versions for synchronized files Robin W. Reasoner, Adam Avrunin 2015-03-31
8504519 Determining a preferred modified version from among multiple modified versions for synchronized files Robin W. Reasoner, Adam Avrunin 2013-08-06
8396727 Assigning and managing patron reservations for distributed services using wireless personal communication devices William L. Waytena, Jr., Amir H. Raubvogel 2013-03-12
8150747 Disposable tax return preparation device Ted R. Neher, III, Daniel R. Brownstone 2012-04-03 $21,134,000
7895066 Assigning and managing patron reservations for distributed services using wireless personal communication devices William L. Waytena, Jr., Amir H. Raubvogel 2011-02-22
7516148 Assigning and managing patron reservations for distributed services using wireless personal communication devices William L. Waytena, Jr., Amir H. Raubvogel 2009-04-07
6748364 Assigning and managing patron reservations for distributed services using wireless personal communication devices William L. Waytena, Jr., Amir H. Raubvogel 2004-06-08
6220260 Sunshade device — 2001-04-24
6202659 Sunshade device — 2001-03-20
5978770 Assigning and managing patron reservations for distributed services using wireless personal communication devices William L. Waytena, Jr., Amir H. Raubvogel 1999-11-02

Frequent Collaborators

William L. Waytena, Jr.5 shared
Amir H. Raubvogel5 shared
Adam Avrunin3 shared
Robin W. Reasoner3 shared
Ted R. Neher, III1 shared
Daniel R. Brownstone1 shared

Nearby-Ranked Inventors

Ya-Ching Chang11
Hermann Lubbert11
Alexander WAITE11
Mehrad Mehr11
Matthew J. Purdey11
Nishtha Madaan11
Ian C. Richards11
Chad Huffman11
Lifeng Fan11