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

William J. McMaster — 16 Patents

Basf Se: 8 patents #2,129 of 13,826Top 20%
Comcast: 3 patents #1,208 of 4,447Top 30%
Honeywell: 2 patents #6,457 of 16,504Top 40%
Igt: 2 patents #696 of 1,260Top 60%
Berkeley Heights, NJ: #116 of 1,035 inventorsTop 15%
New Jersey: #5,347 of 69,400 inventorsTop 8%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
William J. McMaster has been granted 16 US patents while listed as an inventor at Basf Se. The first was granted in 2001 and the most recent in December 2024. William J. McMaster ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list William J. McMaster in Berkeley Heights, NJ, US.

Patents per Year

Patents granted per year, 2001 to 2024Bar chart with a peak of 3 patents in 2017.peak 32001: 1 patents20012003: 1 patents20032014: 1 patents20142015: 2 patents20152016: 2 patents20162017: 3 patents20172019: 2 patents20192022: 2 patents20222023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12183176 Mobile device detection James Kosta 2024-12-31 $63,317,000
11581099 Automated home system for senior care Anthony P. Rufo, Phyllis K. Rufo, James Kosta, Dylan S. Petty 2023-02-14
11443603 Mobile device detection James Kosta 2022-09-13 $167,442,000
11314858 Event monitoring Brian H. Xu, Sanjay Dorairaj 2022-04-26 $274,629,000
10486460 Thermoplastic wheel hub Stephen P. Serna, Prasanna Kondapalli 2019-11-26
10169957 Multiple player gaming station interaction systems and methods Aaron Hightower, Gregory H. Parrott, Alex Popovich 2019-01-01
9663991 Ladder Peter A. Zorney, Ankur Bhosale 2017-05-30
9550348 Frictional weld joint for an article comprising a thermoplastic material Ankur Bhosale, Prasanna Kondapalli 2017-01-24
9539758 Frictional weld joint for an article comprising a thermoplastic material Ankur Bhosale, Prasanna Kondapalli 2017-01-10
9394642 Basket assembly for a washing machine Stephen P. Serna, Gavin L. Jewell 2016-07-19
9227376 Thermoplastic article for mounting to a support structure Randy E. Fleck, Stephen P. Serna, Edward C. Caughey 2016-01-05
9117340 Player tracking through touch surface signal conduits Alexander Popovich 2015-08-25
9089961 Article mounted to a support structure Randy E. Fleck, Stephen P. Serna, Edward C. Caughey 2015-07-28
8650918 Basket assembly for a washing machine Stephen P. Serna, Gavin L. Jewell 2014-02-18
6536396 Starting device for internal combustion engines Brian Robinson, Walter H. W. Marsh, Mark Minnichelli, Frank P. Aadahl, Roy Oppedisano 2003-03-25 $19,620,000
6253722 Starting apparatus for internal combustion engines Brian Robinson, Walter H. W. Marsh, Mark Minnichelli, Frank P. Aadahl, John T. Fleming +2 more 2001-07-03 $56,316,000