Inventor · disambiguated record
Richard W. Kerrigan
Also filed as: KERRIGAN RICHARD · KERRIGAN RICHARD W
15 granted patents·4 pending applications·67 citations·filing 1992–2023
91Inventor score
Files withSYLVAN AMERICA INC9KERRIGAN RICHARD W4SYLVAN SPAWN LAB INC3SYLVAN BIOPRODUCTS INC1SYLVAN INC1
Top patents by PatentIndex Score
19 records- 0193US9017988B1Hybrid mushroom strain B14528 and descendants thereofSYLVAN AMERICA INC·Filed 2014·Granted Apr 28, 2015·12 cites·22 claims
- 0292US5304721AMethod for the production of high proportions of homokaryons in breeding stock of the mushroom Agaricus bisporusSYLVAN SPAWN LAB INC·Filed 1992·Granted Apr 19, 1994·14 cites·46 claims
- 0388US5563317AMethod for the production of high proportions of homokaryons in breeding stock of the mushroom Agaricus bisporusSYLVAN SPAWN LAB INC·Filed 1993·Granted Oct 8, 1996·4 cites·10 claims
- 0486US9642333B2Mushroom line B12998-s39 and methods and uses thereforSYLVAN AMERICA INC·Filed 2014·Granted May 9, 2017·4 cites·27 claims
- 0585US9622428B2Hybrid mushroom strain J11500 and descendants thereofSYLVAN AMERICA INC·Filed 2014·Granted Apr 18, 2017·4 cites·23 claims
- 0679US8084244B2Hybrid mushroom strain J9277 and its descendantsKERRIGAN RICHARD W·Filed 2006·Granted Dec 27, 2011·3 cites·5 claims
- 0776US10440930B1Hybrid mushroom strain J15987 and derivatives thereofSYLVAN AMERICA INC·Filed 2018·Granted Oct 15, 2019·2 cites·2 claims
- 0873US9648812B2Mushroom line J10102-s69 and methods and uses thereforSYLVAN AMERICA INC·Filed 2014·Granted May 16, 2017·1 cites·27 claims
- 0970US8663969B2Hybrid mushroom strain J9277, its descendants, and related methodsKERRIGAN RICHARD W·Filed 2010·Granted Mar 4, 2014·1 cites·7 claims
- 1066US11013208B2Hybrid bw-type mushroom strains and lines and methods and uses thereforSYLVAN AMERICA INC·Filed 2015·Granted May 25, 2021·1 cites·15 claims
- 1159US10051831B2Methods for production of sporeless Agaricus bisporus mushroomsKERRIGAN RICHARD W·Filed 2010·Granted Aug 21, 2018·1 cites·3 claims
- 1257US2024107956A1Method for excluding the aggressive incompatibility trait from strains of agaricus bisporus, and related strains and linesSYLVAN INC·Filed 2023·Application pending·0 cites
- 1345US6298598B1Materials for mycocultureSYLVAN AMERICA INC·Filed 1999·Granted Oct 9, 2001·13 cites·17 claims
- 1440US2021251181A1Hybrid bw-type mushroom strains and lines and methods and uses thereforSYLVAN AMERICA INC·Filed 2021·Application pending·0 cites
- 1538US5684228AMethod for the production of high proportions of homokaryons in breeding stock of the mushroom agaricus bisporusSYLVAN SPAWN LAB INC·Filed 1995·Granted Nov 4, 1997·7 cites·10 claims
- 1638US2004144020A1Hybrids of the wild mushroom strain RWK1913Filed 2003·Application pending·0 cites
- 1731USPP19313P3Agaricus subrufescens mushroom plant named ‘H1X1’SYLVAN BIOPRODUCTS INC·Filed 2006·Granted Oct 14, 2008·0 cites·1 claims
- 1830US2012167256A1Hybrid mushroom strain j9277 and its descendantsKERRIGAN RICHARD W·Filed 2011·Application pending·0 cites
- 1923US11785913B2Mushroom line J14756-s3 and methods and uses thereforSYLVAN AMERICA INC·Filed 2017·Granted Oct 17, 2023·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →