Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sarjit Johal — 23 Patents

GPGrain Processing: 17 patents #4 of 87Top 5%
ECEcoscience: 1 patents #9 of 18Top 50%
TOThe Standard Oil: 1 patents #291 of 601Top 50%
ZLZeneca Limited: 1 patents #430 of 867Top 50%
Iowa City, IA: #19 of 834 inventorsTop 3%
Iowa: #480 of 15,303 inventorsTop 4%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Sarjit Johal has been granted 23 US patents while listed as an inventor at Grain Processing. The first was granted in 1982 and the most recent in January 2018. Sarjit Johal ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Sarjit Johal in Iowa City, IA, US.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9873640 Method for drying spent filter media 2018-01-23
9808030 Salt composition Albert Pollmeier 2017-11-07
9670105 Method for drying spent filter media 2017-06-06
9340466 Method for drying spent filter media 2016-05-17
9326533 Method for drying biomaterials 2016-05-03
9113646 Method for drying biomaterials 2015-08-25
8974778 Method for drying biomaterials 2015-03-10
8832963 Method for drying spent filter media 2014-09-16
8828708 Method of feeding an animal using dissociated cells 2014-09-09
8658405 Process for hydrolysis of wet fiber and method for producing fermentation products from wet fiber Steven L. Ramsden, Zachary J. Halloran, Albert Pollmeier 2014-02-25
8557268 Pest control agent, method for manufacture of pest control agent, and method for pest control Kevin H. Schilling, Richard E. Castle, Frank W. Barresi 2013-10-15
8479409 Method for drying spent filter media 2013-07-09
8025895 Pest control agent, method for manufacture of pest control agent, and method for pest control Kevin H. Schilling, Richard E. Castle, Frank W. Barresi 2011-09-27
7846463 Pest control composition and method 2010-12-07
7757638 Animal litter, process for preparing animal litter, and method of removal of animal waste Lin Wang, Thomas A. Wiesner, Thomas L. Small 2010-07-20
7425439 Method for dissociation of cells 2008-09-16
6841516 Root retardant Richard L. Antrim 2005-01-11
5866778 Newly characterized oxalate and uses therefor Christina Hartman, Mark R. Schmitt 1999-02-02 $1,813,000
5512280 Maintenance and long term stabilization of fungal conidia using surfactants Lorraine M. Marold 1996-04-30 $505,000
4954440 Production of polysaccharides from filamentous fungi Howard Cash 1990-09-04 $32,765,000
4588691 Method for preparation of Fraction I protein and by-products thereof 1986-05-13
4400471 Preparation and crystallization of Fraction I protein from plant sources 1983-08-23
4334024 Preparation and crystallization of fraction I protein from plant sources 1982-06-08