Timothy Twerdahl has been granted 14 US patents while listed as an inventor at Inventec Appliances . The first was granted in 2005 and the most recent in July 2025. Timothy Twerdahl ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Timothy Twerdahl in Los Altos, CA, US.
Patents per Year Patents granted per year, 2005 to 2025 Bar chart with a peak of 4 patents in 2007. peak 4 2005: 2 patents 2005 2007: 4 patents 2007 2008: 1 patents 2008 2010: 1 patents 2010 2011: 1 patents 2011 2013: 1 patents 2013 2014: 1 patents 2014 2020: 1 patents 2020 2024: 1 patents 2024 2025: 1 patents 2025 Issued Patents All Time
Showing 1–14 of 14 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12367878 Dynamic voice search transitioning Rohit Prasad , Anna Chen Santos , David Sanchez , Jared Strawderman , Sarah Castle +4 more 2025-07-22
11908467 Dynamic voice search transitioning Rohit Prasad , Anna Chen Santos , David Sanchez , Jared Strawderman , Sarah Castle +4 more 2024-02-20
$388,742,000
10770067 Dynamic voice search transitioning Rohit Prasad , Anna Chen Santos , David Sanchez , Jared Strawderman , Sarah Castle +4 more 2020-09-08
$193,427,000
8676897 N-way interactive communication using hand held computers Mark Thomas Davis , Eric Klein , David Kammer 2014-03-18
$16,385,000
8365235 Trick play of streaming media Neil D. Hunt , Marcelo Traverso M. , Douglas Shannon 2013-01-29
$164,318,000
7916123 User interface technique for managing an active call Ryan Robertson , Eric Williams , Stephane H. Maes , Carl Stone 2011-03-29
$13,647,000
7812817 System and method for managing wireless communications utilizing a mobile device Ryan Robertson , Eric Williams , Stephane Maes , Carl Stone 2010-10-12
7372450 Analog input mapping for hand-held computing devices Robert Franklin Ebert 2008-05-13
D550156 Jack and receptacle for attaching a peripheral device to a handheld device Roy Riccomini , Byron J. Connell , Scott D. Lincke , Scott Summit 2007-09-04
7260387 Mute-until feature for electronic devices — 2007-08-21
7231208 User interface-technique for managing an active call Ryan Robertson , Eric Williams , Stephane Maes , Carl Stone 2007-06-12
$8,750,000
D538859 Action triggers embedded in mid-frame of a handheld device Roy Riccomini , Byron J. Connell , Scott D. Lincke , Scott Summit 2007-03-20
D510576 Handheld computing device Scott Summit , Roy Riccomini , Byron J. Connell , Scott D. Lincke 2005-10-11
D505950 Handheld computing device Scott Summit , Roy Riccomini , Byron J. Connell , Scott D. Lincke 2005-06-07
