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

Robert R. Lech — 39 Patents

WDWalker Digital: 19 patents #18 of 104Top 20%
ZYZynga: 2 patents #243 of 449Top 55%
PRPriceline.Com: 1 patents #30 of 42Top 75%
IHInternational Patent Holdings: 1 patents #4 of 6Top 70%
Igt: 1 patents #1,229 of 1,260Top 100%
TAThe United States Of America: 1 patents #67 of 521Top 15%
IAInventio Ag: 1 patents #444 of 953Top 50%
Jackson, NJ: #3 of 269 inventorsTop 2%
New Jersey: #1,439 of 69,400 inventorsTop 3%
Overall (All Time): #81,245 of 4,157,543Top 2%
39 Patents All Time
Robert R. Lech has been granted 39 US patents while listed as an inventor at Walker Digital. The first was granted in 1993 and the most recent in October 2015. Robert R. Lech ranks #81,245 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Robert R. Lech in Jackson, NJ, US.

Patents per Year

Patents granted per year, 1993 to 2015Bar chart with a peak of 6 patents in 2001.peak 61993: 1 patents19931994: 1 patents1997: 1 patents19971998: 1 patents1999: 1 patents19992000: 2 patents2001: 6 patents20012002: 2 patents2003: 3 patents20032004: 2 patents2005: 1 patents20052006: 1 patents2007: 3 patents20072009: 4 patents2010: 3 patents20102011: 2 patents2012: 2 patents20122013: 1 patents2014: 1 patents20142015: 1 patents2015

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9171316 Method and apparatus for vending a combination of products Jay S. Walker, Daniel E. Tedesco, James A. Jorasch, Dean P. Alderucci 2015-10-27
8858317 Methods for processing online gaming using electronic devices Jay S. Walker, James A. Jorasch, Magdalena M. Fincham, Stephen C. Tulley 2014-10-14 $10,059,000
8480467 Electronic amusement device offering secondary game of chance and method for operating same Jay S. Walker, James A. Jorasch, Magdalena Mik, Stephen C. Tulley 2013-07-09 $19,336,000
8099360 Method and apparatus for issuing and managing gift certificates Jay S. Walker, Daniel E. Tedesco, James A. Jorasch, Sanjay K. Jindal 2012-01-17
RE43114 Electronic amusement device and method for operating same Jay S. Walker, James A. Jorasch 2012-01-17
7894937 Method and apparatus for dynamically managing vending machine inventory prices Daniel E. Tedesco, James A. Jorasch 2011-02-22
7895120 Method and apparatus for issuing and managing gift certificates Jay S. Walker, Daniel E. Tedesco, James A. Jorasch, Sanjay K. Jindal 2011-02-22
7747522 Method and apparatus for issuing and managing gift certificates Jay S. Walker, Daniel E. Tedesco, James A. Jorasch, Sanjay K. Jindal 2010-06-29
7711658 Method and apparatus for dynamically managing vending machine inventory prices Daniel E. Tedesco, James A. Jorasch 2010-05-04
7672007 Information processing methodology Mitchell Medina, Catherine B. Elias 2010-03-02
7619768 Information processing methodology Mitchell Medina, Catherine B. Elias 2009-11-17
7570383 Information processing methodology Mitchell Medina, Catherine B. Elias 2009-08-04
7546277 Method and apparatus for dynamically managing vending machine inventory prices Daniel E. Tedesco, James A. Jorasch 2009-06-09
7474434 Information processing methodology Mitchell Medina, Catherine B. Elias 2009-01-06
7259887 Information processing methodology Mitchell Medina, Catherine B. Elias 2007-08-21
7233912 Method and apparatus for vending a combination of products Jay S. Walker, Daniel E. Tedesco, James A. Jorasch, Dean P. Alderucci 2007-06-19
7184162 Information processing methodology Mitchell Medina, Catherine B. Elias 2007-02-27
7075673 Information processing methodology Mitchell Medina, Catherine B. Elias 2006-07-11
6843724 Electronic amusement device offering secondary game of chance and method for operating same Jay S. Walker, James A. Jorasch, Magdalena Mik, Stephen C. Tulley 2005-01-18
6692353 Electronic amusement device offering secondary game of chance and method for operating same Jay S. Walker, James A. Jorasch, Magdalena Mik, Stephen C. Tulley 2004-02-17
6683697 Information processing methodology Mitchell Medina, Catherine B. Elias 2004-01-27
6648762 Electronic amusement device and method for propagating a performance adjustment signal Jay S. Walker, James A. Jorasch, Magdalena Mik 2003-11-18
6597776 Method and system for allowing extended connections to content providers via prepaid content provider accounts Jay S. Walker, James A. Jorasch, John M. Packes, Jr. 2003-07-22
6533658 Electronic amusement device and method for operating same Jay S. Walker, James A. Jorasch 2003-03-18
6397193 Method and apparatus for automatically vending a combination of products Jay S. Walker, Daniel E. Tedesco, James A. Jorasch 2002-05-28