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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AH

Albert Holzhacker — 6 Patents

TSTimpel S.A.: 3 patents #1 of 6Top 20%
João Pessoa, BR: #1 of 7 inventorsTop 15%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Albert Holzhacker has been granted 6 US patents while listed as an inventor at Timpel S.A.. The first was granted in 1981 and the most recent in May 2017. Albert Holzhacker ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Albert Holzhacker in João Pessoa, BR.

Patents per Year

Patents granted per year, 1981 to 2017Bar chart with a peak of 2 patents in 2015.peak 21981: 1 patents19811992: 1 patents19921994: 1 patents19942015: 2 patents20152017: 1 patents2017

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9649486 Electrode system for transdermal conduction of electric signals, and a method of use thereof 2017-05-16
9220431 Electrode system for transdermal conduction of electrical signals, and a method of use thereof 2015-12-29
9060705 Electrode assembly for electrical impedance tomography Stephan H. Boehm, Diogo Moretti Branchini 2015-06-23
5276601 Lamp shade having at least two laterally spaced arrays of light deflectors 1994-01-04
5165787 Lamp shade having rotatable light deflectors 1992-11-24
4250751 Head for an electronic thermometer 1981-02-17