Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Gilbert — 5 Patents

AEActive Control Experts: 3 patents #11 of 26Top 45%
New York, NY: #3,991 of 20,192 inventorsTop 20%
New York: #27,005 of 115,490 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
David Gilbert has been granted 5 US patents while listed as an inventor at Active Control Experts. The first was granted in 1994 and the most recent in November 2002. David Gilbert ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David Gilbert in New York, NY, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6485380 Sports implement Ronald Spangler, Carl Prestia, Emanuele Bianchini, Kenneth B. Lazarus, Jeffrey W. Moore +3 more 2002-11-26
6196935 Golf club Ronald Spangler, Carl Prestia, Emanuele Bianchini, Kenneth B. Lazarus, Jeffrey W. Moore +3 more 2001-03-06
6086490 Baseball hat Ronald Spangler, Carl Prestia, Emanuele Bianchini, Kenneth B. Lazarus, Jeffrey W. Moore +3 more 2000-07-11
5509880 Apparatus for exercise, body stretching, neuromuscular and other orthopedic movements Richard B. Becker 1996-04-23
5356362 Apparatus for body exercise, body stretching, neuromuscular and other orthopedic movements Richard B. Becker 1994-10-18