Robert G. Schultz has been granted 12 US patents. The first was granted in 1986 and the most recent in January 2007. Robert G. Schultz ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Robert G. Schultz in New Brighton, MN, US.
Patents per Year Patents granted per year, 1986 to 2007 Bar chart with a peak of 2 patents in 1986. peak 2 1986: 2 patents 1986 1989: 1 patents 1989 1990: 1 patents 1990 1991: 1 patents 1991 1992: 2 patents 1992 1993: 1 patents 1993 2001: 1 patents 2001 2003: 1 patents 2003 2004: 1 patents 2004 2007: 1 patents 2007
Issued Patents All Time
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Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
7162426 Computer motherboard architecture with integrated DSP for continuous and command and control speech processing — 2007-01-09
6757551 Personal communicator Edward G. Newman , Hussein Sallam , Peter A. Ronzani , Richard Ng 2004-06-29
$3,124,000
6578605 Modular vacuum and low pressure valve assembly Robert Cooper 2003-06-17
6168534 Golf club with interchangeable head — 2001-01-02
5210295 Preparation of malic acid Skippy H. Ramsey 1993-05-11
$13,082,000
5171886 Preparation of 2,2'-oxydisuccinate — 1992-12-15
$19,766,000
5117046 Preparation of alkylidene diesters Frank E. Paulik 1992-05-26
$10,610,000
5003104 Carbonylation process and catalyst Frank E. Paulik , Arnold Hershman , Walter R. Knox , James F. Roth 1991-03-26
$6,740,000
4959496 Chemical process Marvin M. Crutchfield , Liou-Liang Horng 1990-09-25
$12,591,000
4810821 Preparation of alkylidene diesters Frank E. Paulik 1989-03-07
$9,595,000
4605958 Method and apparatus for detecting the channel to which an electronic receiver system is tuned Patrick R. Machnik , Bruce L. Petersen , Jerry T. Thatcher , Roscella A. Whiting 1986-08-12
4581464 Preparation of alkenyl succinic anhydrides Victor L. Ross 1986-04-08
$5,929,000