Robert E. Parks has been granted 12 US patents while listed as an inventor at Antek Instruments, Lp . The first was granted in 1982 and the most recent in June 2015. Robert E. Parks ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Robert E. Parks in Houston, TX, US.
Patents per Year Patents granted per year, 1982 to 2015 Bar chart with a peak of 2 patents in 1999. peak 2 1982: 1 patents 1982 1987: 1 patents 1987 1988: 1 patents 1988 1991: 1 patents 1991 1996: 1 patents 1996 1998: 1 patents 1998 1999: 2 patents 1999 2002: 1 patents 2002 2005: 2 patents 2005 2015: 1 patents 2015
Issued Patents All Time
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Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
9068904 System and method for non-contact metrology of surfaces Robert A. Smythe , Peng Su , James Burge , Roger P Angel 2015-06-30
6924897 Point source module and methods of aligning and using the same William P. Kuhn 2005-08-02
6870615 Dual beam spectrophotometer modular sample system William P. Kuhn , Bryan E. Loucks , Michael Jacobson 2005-03-22
6459490 Dual field of view optical system for microscope, and microscope and interferometer containing the same William P. Kuhn 2002-10-01
5955661 Optical profilometer combined with stylus probe measurement device Amin Samsavar , Michael Weber , Thomas H. McWaid , William P. Kuhn 1999-09-21
$50,526,000
5897424 Renewable polishing lap Christopher J. Evans 1999-04-27
5739906 Interferometric thickness variation test method for windows and silicon wafers using a diverging wavefront Christopher J. Evans 1998-04-14
5502566 Method and apparatus for absolute optical measurement of entire surfaces of flats Chiayu Ai , James C. Wyant , Lian SHAO 1996-03-26
5050583 Device for protectively covering hearths Anthony J. Chapek 1991-09-24
4751224 Treatment of metastasis Kailash Chandra Agarwal 1988-06-14
4678756 Chemiluminescent sulfur detection apparatus and method — 1987-07-07
4352779 Chemiluminescent sulfur detection apparatus and method — 1982-10-05
