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

Rudolph E. Lisa — 19 Patents

Basf Se: 17 patents #864 of 13,826Top 7%
BWBasf Wyandotte: 2 patents #56 of 156Top 40%
Grosse Ile Township, MI: #16 of 234 inventorsTop 7%
Michigan: #4,375 of 86,293 inventorsTop 6%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Rudolph E. Lisa has been granted 19 US patents while listed as an inventor at Basf Se. The first was granted in 1984 and the most recent in October 2015. Rudolph E. Lisa ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Rudolph E. Lisa in Grosse Ile Township, MI, US.

Patents per Year

Patents granted per year, 1984 to 2015Bar chart with a peak of 3 patents in 1998.peak 31984: 1 patents19841985: 1 patents1986: 1 patents19861987: 1 patents1989: 1 patents19891991: 1 patents1992: 1 patents19921993: 2 patents1995: 1 patents19951996: 2 patents1997: 1 patents19971998: 3 patents2002: 1 patents20022004: 1 patents2015: 1 patents2015

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9149433 Method for formation of micro-prilled polymers Anisul Quadir, Rebecca Ham Scheper, Peter Grzesowski 2015-10-06
6797185 Filtration method for graft polymer polyols George Abraham 2004-09-28 $504,000
6410783 Method of producing carboxylic acid salts Rodger E. Peterson, Terrance M. Cannan 2002-06-25 $235,000
5767107 Compositions containing gluten and polysaccharides that contain uronic acid residues useful for encapsulating fats, oils and solids Frederick K. Chaundy, Scott P. Melidosian, Jeffrey L. Finnan 1998-06-16
5756719 Double emulsion techniques for making novel compositions containing gluten and polysaccharides that contain uronic acid residues useful for encapsulating fats, oils and solids Frederick K. Chaundy, Scott P. Melidosian, Jeffrey L. Finnan 1998-05-26
5714168 Method for increasing flowability of spray dried vitamin powders having low vitamin concentrations Friedemann Stroh 1998-02-03
5593948 Highly concentrated, solid acifluoren powders and processes for making dry form solid acifluorfen powders Terence K. Kilbride, Jr. 1997-01-14
5589438 Dry flowable powders of hygroscopic plant growth regulators and tablets formed of the same Terence K. Kilbride, Jr., Karl-Friedrich Jager 1996-12-31
5523275 Water-soluble PVA bag containing free-flowing and non-caking highly concentrated plant growth regulator composition Terence K. Kilbride, Jr., Karl-Friedrich Jager 1996-06-04
5468720 High concentrated, solid mepiquat chloride products and processes for making dry form solid mepiquat chloride powder and tablets Terence K. Kilbride, Jr., Karl-Friedrich Jager 1995-11-21
5252765 Process for preparing sulfophenylalkylsiloxane or sulfonaphthylalkylsiloxane Klaus Hilligardt, Ulrich Kalck 1993-10-12
5236920 Granulated riboflavin product having high flowability, high riboflavin content Terence K. Kilbride, Jr., Walter J. Tuman 1993-08-17
5113001 Process for preparing sulfophenylalkylsiloxanes or sulfonaphthylalkylsiloxanes Michael C. Welch, Joe C. Wilson 1992-05-12
5000888 Process for spray drying riboflavin to produce a granulate product having low binder content Terence K. Kilbride, Jr. 1991-03-19
4830859 Process for lubricating water-soluble vitamin powders Jeffrey L. Finnan, Joseph T. Wisniach 1989-05-16
4710519 Process for preparing spray dried acetaminophen powder and the powder prepared thereby Jeffrey L. Finnan, Douglass N. Schmidt 1987-12-01
4605666 Process for preparing spray-dried powders containing a water-soluble vitamin and powders prepared thereby Douglass N. Schmidt, Jeffrey L. Finnan 1986-08-12
4533674 Process for preparing a sugar and starch free spray-dried vitamin C powder containing 90 percent ascorbic acid Douglass N. Schmidt, Jeffrey L. Finnan 1985-08-06
4486435 Spray-dried vitamin powders using hydrophobic silica Douglass N. Schmidt, Jeffrey L. Finnan 1984-12-04