Inventor · disambiguated record
Rich Buhler
Also filed as: BUHLER RICH · BUHLER RICH E
5 granted patents·207 citations·filing 2000–2006
85Inventor score
Files with3M INNOVATIVE PROPERTIES CO4
Top patents by PatentIndex Score
5 records- 0190US7112272B2Liquid and gas porous plastic filter and methods of use3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Sep 26, 2006·53 cites·25 claims
- 0290US7112280B2Gas porous polymer filter and methods of use3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Sep 26, 2006·64 cites·32 claims
- 0388US6267887B1Shower filter for chlorine removal and scale deposit preventionFiled 2000·Granted Jul 31, 2001·45 cites·14 claims
- 0484US7374680B2Filtration matrix3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted May 20, 2008·12 cites·19 claims
- 0582US7169304B2Porous polymer water filter and methods of use in refrigeration3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Jan 30, 2007·33 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Rich Buhler files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →