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

Robert A. Bredeweg — 21 Patents

BABatts: 12 patents #4 of 25Top 20%
EAE.I. Du Pont De Nemours And: 8 patents #1,480 of 12,129Top 15%
JBJohn Thomas Batts: 1 patents #5 of 5Top 100%
Zeeland, MI: #22 of 350 inventorsTop 7%
Michigan: #3,808 of 86,293 inventorsTop 5%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Robert A. Bredeweg has been granted 21 US patents while listed as an inventor at Batts. The first was granted in 1986 and the most recent in August 2000. Robert A. Bredeweg ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Robert A. Bredeweg in Zeeland, MI, US.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6105836 High rack density ship on hanger with anti-dislodgement means John H. Batts, Donald F. Morgan, Russell O. Blanchard, Steven J. Brammer, Michael G. Kamps +1 more 2000-08-22
6050461 High rack density ship on hanger with anti-dislodgement means John H. Batts, Donald F. Morgan, Russell O. Blanchard, Steven J. Brammer, Michael G. Kamps +1 more 2000-04-18
5524801 Stick form size indicators and method of assembly to garment hangers Edward J. Dooley, Russell O. Blanchard 1996-06-11
5477995 Method and apparatus for assembling size-indicators to garment hangers Edward J. Dooley, Russell O. Blanchard 1995-12-26
5469995 Garment hanger sizing system Russell O. Blanchard, Donald F. Morgan, Edward J. Dooley 1995-11-28
D358942 Dry cleaning hanger body Russ Blanchard 1995-06-06
H1417 Process for removing halogen gases from a gas stream containing carbon Engin D. Yalvac, Douglas C. Greminger 1995-02-07
5368725 Apparatus for stop flow membrane probe analysis Engin D. Yalvac 1994-11-29 $12,304,000
5303036 Variable path length light transmission probe Richard D. McLachlan, Mary Anne Leugers 1994-04-12 $4,169,000
5229300 Membrane method for the determination of an organic acid E. Deniz Yalvac, Richard G. Melcher 1993-07-20 $86,361,000
5137191 Wishbone hanger Russell O. Blanchard 1992-08-11
5124042 Method for the determination of the degree of neutralization of phenol Richard G. Melcher 1992-06-23 $7,555,000
4967500 Snap-on information display panel for garment hangers 1990-11-06
4892237 Intimate apparel hanger with garment clamping arms Everett L. Duester, Russell O. Blanchard 1990-01-09
4871098 Hook socket for ganging hangers Russell O. Blanchard 1989-10-03
4760732 Flow programmer for gas chromatography Jeffrey Robert Larson, Stephen W. Barr 1988-08-02 $8,603,000
4751004 Liquid chromatographic method and apparatus with a packed tube membrane device for post-column derivatization/suppression reactions Timothy S. Stevens, Gary L. Jewett 1988-06-14 $7,789,000
4739912 Clothing hanger Robert A. Klawieter 1988-04-26
4715217 Determining organic compounds using a membrane Brenton S. Coyne, Andrew J. G. Strandjord, Mark W. Spence, Reid S. Willis, Timothy S. Stevens 1987-12-29 $14,032,000
4660739 Label dispenser Edward J. Dooley 1987-04-28
D284427 Hook attachment boss for a garment hanger 1986-07-01