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

Hans-Peter Wilfer — 32 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Adorf/Vogtland, DE: #1 of 3 inventorsTop 35%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
Hans-Peter Wilfer has been granted 32 US patents while listed as an inventor at Unknown. The first was granted in 1992 and the most recent in January 2022. Hans-Peter Wilfer ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Hans-Peter Wilfer in Adorf/Vogtland, DE.

Patents per Year

Patents granted per year, 1992 to 2022Bar chart with a peak of 6 patents in 2003.peak 61992: 1 patents19921993: 1 patents2002: 3 patents20022003: 6 patents2004: 4 patents20042005: 1 patents2007: 2 patents20072011: 1 patents2017: 1 patents20172018: 2 patents2019: 3 patents20192020: 4 patents2021: 2 patents20212022: 1 patents2022

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDate
11217729 Led covering element 2022-01-04
11062684 Lighted pedal board Roland Schmidt, Klaus S. Lackner 2021-07-13
D907692 Lighted pedal board Roland Schmidt, Klaus S. Lackner 2021-01-12
D881816 Connector 2020-04-21
10565971 Set consisting of a quick-assembly support and a support plate 2020-02-18
D875445 Multiple guitar stand 2020-02-18
D874855 Multiple guitar stand 2020-02-11
D869885 Multiple guitar stand 2019-12-17
10454225 Plug connector 2019-10-22
D851594 Power socket 2019-06-18
D832213 Electrical connector for pedal boards 2018-10-30
D819120 Pedal board 2018-05-29
D781954 Pedal board 2017-03-21
D630426 Case for musical instrument 2011-01-11
D550060 Latch 2007-09-04
7259310 Wall holder for musical instrument 2007-08-21
6891097 Damping element 2005-05-10
6834921 Portable housing constructed for accomodating an audio or light mixer 2004-12-28
6835882 Case for musical instruments 2004-12-28
6812393 Case for musical instruments 2004-11-02
6722617 Musical-instrument stand 2004-04-20
D480416 Trainee pad 2003-10-07
6598772 Case for musical instruments 2003-07-29
6588715 Stand for musical instruments 2003-07-08
6559365 Stand 2003-05-06