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USPTO Patent Rankings Data through Dec 31, 2025
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Robert J. Michael — 14 Patents

APAlpha Security Products: 3 patents #11 of 18Top 65%
LOLord: 3 patents #113 of 448Top 30%
RIRidg-U-Rak: 3 patents #4 of 6Top 70%
CTChicago Pneumatic Tool: 2 patents #14 of 45Top 35%
LULehigh University: 1 patents #88 of 228Top 40%
PSPenn State: 1 patents #667 of 1,788Top 40%
Waterford, PA: #3 of 53 inventorsTop 6%
Pennsylvania: #5,450 of 74,527 inventorsTop 8%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Robert J. Michael has been granted 14 US patents while listed as an inventor at Alpha Security Products. The first was granted in 1998 and the most recent in September 2023. Robert J. Michael ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Robert J. Michael in Waterford, PA, US.

Patents per Year

Patents granted per year, 1998 to 2023Bar chart with a peak of 2 patents in 2007.peak 21998: 1 patents19981999: 1 patents2002: 1 patents20022003: 1 patents2006: 1 patents20062007: 2 patents2011: 1 patents20112013: 1 patents2014: 1 patents20142017: 1 patents2019: 1 patents20192022: 1 patents2023: 1 patents2023

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11758966 Face mask shock-mounted to helmet shell Albert E. Straus 2023-09-19
11229256 Face mask shock-mounted to helmet shell Albert E. Straus 2022-01-25
10226094 Helmet for tangential and direct impacts Albert E. Straus 2019-03-12
9752291 Upright protector James A. Courtwright 2017-09-05
8844205 Compressed elastomer damper for earthquake hazard reduction Shannon K. Sweeney, Ernest B. Ferro, Richard Sause, Jr., James M. Ricles, Akbar Mahvashmohammadi +1 more 2014-09-30
8539728 Flooring apparatus and systems for improved reduction of impact forces during a fall Samuel J. Simonson 2013-09-24
7861413 Method of making a dozer maintenance repair for a dozer equalizer link using an elastomeric bearing assembly William J. Galloway 2011-01-04
7263806 Storage rack vibration isolators and related storage racks John B. Pellegrino, James A. Courtwright 2007-09-04
7249442 Storage rack vibration isolators and related storage rack systems John B. Pellegrino, James A. Courtwright 2007-07-31
7007810 Security device for preventing rapid removal of merchandise David Huehner, Michael S. Jaeb, Dennis D. Belden, Jr., Todd Christian, Nicholas M. Sedon 2006-03-07
6659291 Security device for preventing rapid removal of merchandise David Huehner, Michael S. Jaeb, Dennis D. Belden, Jr., Todd Christian, Nicholas M. Sedon 2003-12-09
6474478 Security device for preventing rapid removal of merchandise David Huehner, Michael S. Jaeb, Dennis D. Belden, Jr., Todd Christian, Nicholas M. Sedon 2002-11-05
5881822 Pneumatic tool and vibration isolator therefor Robert A. Sienkiewycz 1999-03-16
5813477 Vibration-reduced impact tool and vibration isolator therefor John D. Clay, Paul J. Bilodeau 1998-09-29

Frequent Collaborators

Nicholas M. Sedon3 shared
Michael S. Jaeb3 shared
James A. Courtwright3 shared
Albert E. Straus3 shared
Todd Christian3 shared
Dennis D. Belden, Jr.3 shared

Nearby-Ranked Inventors

Ke PAN14
Naor Radami14
Jason Harris14
Gwangjae Jeon14
Masao Zen14
Yoshihiro YAMASAKI14
Sanjay Vakil14
Samuel Bartlett14
Taketoshi Okuno14