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Tim Walder — 4 Patents

ZAZapgo: 4 patents #3 of 22Top 15%
Biggenden, AU: #22 of 131 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Tim Walder has been granted 4 US patents while listed as an inventor at Zapgo. The first was granted in 2017 and the most recent in February 2021. Tim Walder ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Tim Walder in Biggenden, AU.

Patents per Year

Patents granted per year, 2017 to 2021Bar chart with a peak of 2 patents in 2017.peak 22017: 2 patents20172019: 1 patents20192021: 1 patents2021

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10931136 Portable electronic device Stephen David VOLLER, Marappa Rajendran 2021-02-23
D859687 Apparatus for recharging batteries Stephen David VOLLER, Jonathan Tuck, Marappa Rajendran 2019-09-10
D800651 Charger Stephen David VOLLER, Jonathan Tuck, Marappa Rajendran 2017-10-24
9774201 Battery charger Stephen David VOLLER, Jonathan Tuck, Marappa Rajendran, Ana Trindade, Madhuri Dutta +2 more 2017-09-26

Frequent Collaborators

Stephen David VOLLER4 shared
Marappa Rajendran4 shared
Jonathan Tuck3 shared
Nazanin Rashidi1 shared
Madhuri Dutta1 shared
Ana Trindade1 shared

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Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4